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[45/51] [partial] spark-website git commit: Add doc for 2.0.1
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/corr.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: corr</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for corr {SparkR}"><tr><td>corr {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>corr</h2>
+
+<h3>Description</h3>
+
+<p>Computes the Pearson Correlation Coefficient for two Columns.
+</p>
+<p>Calculates the correlation of two columns of a SparkDataFrame.
+Currently only supports the Pearson Correlation Coefficient.
+For Spearman Correlation, consider using RDD methods found in MLlib's Statistics.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+corr(x, col2)
+
+corr(x, ...)
+
+## S4 method for signature 'SparkDataFrame'
+corr(x, colName1, colName2, method = "pearson")
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a Column or a SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>a (second) Column.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s). If <code>x</code> is a Column, a Column
+should be provided. If <code>x</code> is a SparkDataFrame, two column names should
+be provided.</p>
+</td></tr>
+<tr valign="top"><td><code>colName1</code></td>
+<td>
+<p>the name of the first column</p>
+</td></tr>
+<tr valign="top"><td><code>colName2</code></td>
+<td>
+<p>the name of the second column</p>
+</td></tr>
+<tr valign="top"><td><code>method</code></td>
+<td>
+<p>Optional. A character specifying the method for calculating the correlation.
+only "pearson" is allowed now.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>The Pearson Correlation Coefficient as a Double.
+</p>
+
+
+<h3>Note</h3>
+
+<p>corr since 1.6.0
+</p>
+<p>corr since 1.6.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other math_funcs: <code><a href="acos.html">acos</a></code>,
+<code><a href="acos.html">acos,Column-method</a></code>; <code><a href="asin.html">asin</a></code>,
+<code><a href="asin.html">asin,Column-method</a></code>; <code><a href="atan2.html">atan2</a></code>,
+<code><a href="atan2.html">atan2,Column-method</a></code>; <code><a href="atan.html">atan</a></code>,
+<code><a href="atan.html">atan,Column-method</a></code>; <code><a href="bin.html">bin</a></code>,
+<code><a href="bin.html">bin</a></code>, <code><a href="bin.html">bin,Column-method</a></code>;
+<code><a href="bround.html">bround</a></code>, <code><a href="bround.html">bround</a></code>,
+<code><a href="bround.html">bround,Column-method</a></code>; <code><a href="cbrt.html">cbrt</a></code>,
+<code><a href="cbrt.html">cbrt</a></code>, <code><a href="cbrt.html">cbrt,Column-method</a></code>;
+<code><a href="ceil.html">ceil</a></code>, <code><a href="ceil.html">ceil</a></code>,
+<code><a href="ceil.html">ceil,Column-method</a></code>, <code><a href="ceil.html">ceiling</a></code>,
+<code><a href="ceil.html">ceiling,Column-method</a></code>; <code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv,Column,numeric,numeric-method</a></code>;
+<code><a href="cosh.html">cosh</a></code>, <code><a href="cosh.html">cosh,Column-method</a></code>;
+<code><a href="cos.html">cos</a></code>, <code><a href="cos.html">cos,Column-method</a></code>;
+<code><a href="covar_pop.html">covar_pop</a></code>, <code><a href="covar_pop.html">covar_pop</a></code>,
+<code><a href="covar_pop.html">covar_pop,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="expm1.html">expm1</a></code>, <code><a href="expm1.html">expm1,Column-method</a></code>;
+<code><a href="exp.html">exp</a></code>, <code><a href="exp.html">exp,Column-method</a></code>;
+<code><a href="factorial.html">factorial</a></code>,
+<code><a href="factorial.html">factorial,Column-method</a></code>;
+<code><a href="floor.html">floor</a></code>, <code><a href="floor.html">floor,Column-method</a></code>;
+<code><a href="hex.html">hex</a></code>, <code><a href="hex.html">hex</a></code>,
+<code><a href="hex.html">hex,Column-method</a></code>; <code><a href="hypot.html">hypot</a></code>,
+<code><a href="hypot.html">hypot</a></code>, <code><a href="hypot.html">hypot,Column-method</a></code>;
+<code><a href="log10.html">log10</a></code>, <code><a href="log10.html">log10,Column-method</a></code>;
+<code><a href="log1p.html">log1p</a></code>, <code><a href="log1p.html">log1p,Column-method</a></code>;
+<code><a href="log2.html">log2</a></code>, <code><a href="log2.html">log2,Column-method</a></code>;
+<code><a href="log.html">log</a></code>, <code><a href="log.html">log,Column-method</a></code>;
+<code><a href="pmod.html">pmod</a></code>, <code><a href="pmod.html">pmod</a></code>,
+<code><a href="pmod.html">pmod,Column-method</a></code>; <code><a href="rint.html">rint</a></code>,
+<code><a href="rint.html">rint</a></code>, <code><a href="rint.html">rint,Column-method</a></code>;
+<code><a href="round.html">round</a></code>, <code><a href="round.html">round,Column-method</a></code>;
+<code><a href="shiftLeft.html">shiftLeft</a></code>, <code><a href="shiftLeft.html">shiftLeft</a></code>,
+<code><a href="shiftLeft.html">shiftLeft,Column,numeric-method</a></code>;
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned,Column,numeric-method</a></code>;
+<code><a href="shiftRight.html">shiftRight</a></code>, <code><a href="shiftRight.html">shiftRight</a></code>,
+<code><a href="shiftRight.html">shiftRight,Column,numeric-method</a></code>;
+<code><a href="sign.html">sign</a></code>, <code><a href="sign.html">sign,Column-method</a></code>,
+<code><a href="sign.html">signum</a></code>, <code><a href="sign.html">signum</a></code>,
+<code><a href="sign.html">signum,Column-method</a></code>; <code><a href="sinh.html">sinh</a></code>,
+<code><a href="sinh.html">sinh,Column-method</a></code>; <code><a href="sin.html">sin</a></code>,
+<code><a href="sin.html">sin,Column-method</a></code>; <code><a href="sqrt.html">sqrt</a></code>,
+<code><a href="sqrt.html">sqrt,Column-method</a></code>; <code><a href="tanh.html">tanh</a></code>,
+<code><a href="tanh.html">tanh,Column-method</a></code>; <code><a href="tan.html">tan</a></code>,
+<code><a href="tan.html">tan,Column-method</a></code>; <code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees,Column-method</a></code>;
+<code><a href="toRadians.html">toRadians</a></code>, <code><a href="toRadians.html">toRadians</a></code>,
+<code><a href="toRadians.html">toRadians,Column-method</a></code>;
+<code><a href="unhex.html">unhex</a></code>, <code><a href="unhex.html">unhex</a></code>,
+<code><a href="unhex.html">unhex,Column-method</a></code>
+</p>
+<p>Other stat functions: <code><a href="approxQuantile.html">approxQuantile</a></code>,
+<code><a href="approxQuantile.html">approxQuantile,SparkDataFrame,character,numeric,numeric-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="crosstab.html">crosstab</a></code>,
+<code><a href="crosstab.html">crosstab,SparkDataFrame,character,character-method</a></code>;
+<code><a href="freqItems.html">freqItems</a></code>,
+<code><a href="freqItems.html">freqItems,SparkDataFrame,character-method</a></code>;
+<code><a href="sampleBy.html">sampleBy</a></code>, <code><a href="sampleBy.html">sampleBy</a></code>,
+<code><a href="sampleBy.html">sampleBy,SparkDataFrame,character,list,numeric-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: corr(df$c, df$d)
+## Not run:
+##D df <- read.json("/path/to/file.json")
+##D corr <- corr(df, "title", "gender")
+##D corr <- corr(df, "title", "gender", method = "pearson")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/cos.html
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diff --git a/site/docs/2.0.1/api/R/cos.html b/site/docs/2.0.1/api/R/cos.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: cos</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cos {SparkR}"><tr><td>cos {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>cos</h2>
+
+<h3>Description</h3>
+
+<p>Computes the cosine of the given value.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+cos(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>Column to compute on.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>cos since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other math_funcs: <code><a href="acos.html">acos</a></code>,
+<code><a href="acos.html">acos,Column-method</a></code>; <code><a href="asin.html">asin</a></code>,
+<code><a href="asin.html">asin,Column-method</a></code>; <code><a href="atan2.html">atan2</a></code>,
+<code><a href="atan2.html">atan2,Column-method</a></code>; <code><a href="atan.html">atan</a></code>,
+<code><a href="atan.html">atan,Column-method</a></code>; <code><a href="bin.html">bin</a></code>,
+<code><a href="bin.html">bin</a></code>, <code><a href="bin.html">bin,Column-method</a></code>;
+<code><a href="bround.html">bround</a></code>, <code><a href="bround.html">bround</a></code>,
+<code><a href="bround.html">bround,Column-method</a></code>; <code><a href="cbrt.html">cbrt</a></code>,
+<code><a href="cbrt.html">cbrt</a></code>, <code><a href="cbrt.html">cbrt,Column-method</a></code>;
+<code><a href="ceil.html">ceil</a></code>, <code><a href="ceil.html">ceil</a></code>,
+<code><a href="ceil.html">ceil,Column-method</a></code>, <code><a href="ceil.html">ceiling</a></code>,
+<code><a href="ceil.html">ceiling,Column-method</a></code>; <code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv,Column,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="cosh.html">cosh</a></code>, <code><a href="cosh.html">cosh,Column-method</a></code>;
+<code><a href="covar_pop.html">covar_pop</a></code>, <code><a href="covar_pop.html">covar_pop</a></code>,
+<code><a href="covar_pop.html">covar_pop,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="expm1.html">expm1</a></code>, <code><a href="expm1.html">expm1,Column-method</a></code>;
+<code><a href="exp.html">exp</a></code>, <code><a href="exp.html">exp,Column-method</a></code>;
+<code><a href="factorial.html">factorial</a></code>,
+<code><a href="factorial.html">factorial,Column-method</a></code>;
+<code><a href="floor.html">floor</a></code>, <code><a href="floor.html">floor,Column-method</a></code>;
+<code><a href="hex.html">hex</a></code>, <code><a href="hex.html">hex</a></code>,
+<code><a href="hex.html">hex,Column-method</a></code>; <code><a href="hypot.html">hypot</a></code>,
+<code><a href="hypot.html">hypot</a></code>, <code><a href="hypot.html">hypot,Column-method</a></code>;
+<code><a href="log10.html">log10</a></code>, <code><a href="log10.html">log10,Column-method</a></code>;
+<code><a href="log1p.html">log1p</a></code>, <code><a href="log1p.html">log1p,Column-method</a></code>;
+<code><a href="log2.html">log2</a></code>, <code><a href="log2.html">log2,Column-method</a></code>;
+<code><a href="log.html">log</a></code>, <code><a href="log.html">log,Column-method</a></code>;
+<code><a href="pmod.html">pmod</a></code>, <code><a href="pmod.html">pmod</a></code>,
+<code><a href="pmod.html">pmod,Column-method</a></code>; <code><a href="rint.html">rint</a></code>,
+<code><a href="rint.html">rint</a></code>, <code><a href="rint.html">rint,Column-method</a></code>;
+<code><a href="round.html">round</a></code>, <code><a href="round.html">round,Column-method</a></code>;
+<code><a href="shiftLeft.html">shiftLeft</a></code>, <code><a href="shiftLeft.html">shiftLeft</a></code>,
+<code><a href="shiftLeft.html">shiftLeft,Column,numeric-method</a></code>;
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned,Column,numeric-method</a></code>;
+<code><a href="shiftRight.html">shiftRight</a></code>, <code><a href="shiftRight.html">shiftRight</a></code>,
+<code><a href="shiftRight.html">shiftRight,Column,numeric-method</a></code>;
+<code><a href="sign.html">sign</a></code>, <code><a href="sign.html">sign,Column-method</a></code>,
+<code><a href="sign.html">signum</a></code>, <code><a href="sign.html">signum</a></code>,
+<code><a href="sign.html">signum,Column-method</a></code>; <code><a href="sinh.html">sinh</a></code>,
+<code><a href="sinh.html">sinh,Column-method</a></code>; <code><a href="sin.html">sin</a></code>,
+<code><a href="sin.html">sin,Column-method</a></code>; <code><a href="sqrt.html">sqrt</a></code>,
+<code><a href="sqrt.html">sqrt,Column-method</a></code>; <code><a href="tanh.html">tanh</a></code>,
+<code><a href="tanh.html">tanh,Column-method</a></code>; <code><a href="tan.html">tan</a></code>,
+<code><a href="tan.html">tan,Column-method</a></code>; <code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees,Column-method</a></code>;
+<code><a href="toRadians.html">toRadians</a></code>, <code><a href="toRadians.html">toRadians</a></code>,
+<code><a href="toRadians.html">toRadians,Column-method</a></code>;
+<code><a href="unhex.html">unhex</a></code>, <code><a href="unhex.html">unhex</a></code>,
+<code><a href="unhex.html">unhex,Column-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: cos(df$c)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/cosh.html
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diff --git a/site/docs/2.0.1/api/R/cosh.html b/site/docs/2.0.1/api/R/cosh.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: cosh</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cosh {SparkR}"><tr><td>cosh {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>cosh</h2>
+
+<h3>Description</h3>
+
+<p>Computes the hyperbolic cosine of the given value.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+cosh(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>Column to compute on.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>cosh since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other math_funcs: <code><a href="acos.html">acos</a></code>,
+<code><a href="acos.html">acos,Column-method</a></code>; <code><a href="asin.html">asin</a></code>,
+<code><a href="asin.html">asin,Column-method</a></code>; <code><a href="atan2.html">atan2</a></code>,
+<code><a href="atan2.html">atan2,Column-method</a></code>; <code><a href="atan.html">atan</a></code>,
+<code><a href="atan.html">atan,Column-method</a></code>; <code><a href="bin.html">bin</a></code>,
+<code><a href="bin.html">bin</a></code>, <code><a href="bin.html">bin,Column-method</a></code>;
+<code><a href="bround.html">bround</a></code>, <code><a href="bround.html">bround</a></code>,
+<code><a href="bround.html">bround,Column-method</a></code>; <code><a href="cbrt.html">cbrt</a></code>,
+<code><a href="cbrt.html">cbrt</a></code>, <code><a href="cbrt.html">cbrt,Column-method</a></code>;
+<code><a href="ceil.html">ceil</a></code>, <code><a href="ceil.html">ceil</a></code>,
+<code><a href="ceil.html">ceil,Column-method</a></code>, <code><a href="ceil.html">ceiling</a></code>,
+<code><a href="ceil.html">ceiling,Column-method</a></code>; <code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv,Column,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="cos.html">cos</a></code>, <code><a href="cos.html">cos,Column-method</a></code>;
+<code><a href="covar_pop.html">covar_pop</a></code>, <code><a href="covar_pop.html">covar_pop</a></code>,
+<code><a href="covar_pop.html">covar_pop,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="expm1.html">expm1</a></code>, <code><a href="expm1.html">expm1,Column-method</a></code>;
+<code><a href="exp.html">exp</a></code>, <code><a href="exp.html">exp,Column-method</a></code>;
+<code><a href="factorial.html">factorial</a></code>,
+<code><a href="factorial.html">factorial,Column-method</a></code>;
+<code><a href="floor.html">floor</a></code>, <code><a href="floor.html">floor,Column-method</a></code>;
+<code><a href="hex.html">hex</a></code>, <code><a href="hex.html">hex</a></code>,
+<code><a href="hex.html">hex,Column-method</a></code>; <code><a href="hypot.html">hypot</a></code>,
+<code><a href="hypot.html">hypot</a></code>, <code><a href="hypot.html">hypot,Column-method</a></code>;
+<code><a href="log10.html">log10</a></code>, <code><a href="log10.html">log10,Column-method</a></code>;
+<code><a href="log1p.html">log1p</a></code>, <code><a href="log1p.html">log1p,Column-method</a></code>;
+<code><a href="log2.html">log2</a></code>, <code><a href="log2.html">log2,Column-method</a></code>;
+<code><a href="log.html">log</a></code>, <code><a href="log.html">log,Column-method</a></code>;
+<code><a href="pmod.html">pmod</a></code>, <code><a href="pmod.html">pmod</a></code>,
+<code><a href="pmod.html">pmod,Column-method</a></code>; <code><a href="rint.html">rint</a></code>,
+<code><a href="rint.html">rint</a></code>, <code><a href="rint.html">rint,Column-method</a></code>;
+<code><a href="round.html">round</a></code>, <code><a href="round.html">round,Column-method</a></code>;
+<code><a href="shiftLeft.html">shiftLeft</a></code>, <code><a href="shiftLeft.html">shiftLeft</a></code>,
+<code><a href="shiftLeft.html">shiftLeft,Column,numeric-method</a></code>;
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned,Column,numeric-method</a></code>;
+<code><a href="shiftRight.html">shiftRight</a></code>, <code><a href="shiftRight.html">shiftRight</a></code>,
+<code><a href="shiftRight.html">shiftRight,Column,numeric-method</a></code>;
+<code><a href="sign.html">sign</a></code>, <code><a href="sign.html">sign,Column-method</a></code>,
+<code><a href="sign.html">signum</a></code>, <code><a href="sign.html">signum</a></code>,
+<code><a href="sign.html">signum,Column-method</a></code>; <code><a href="sinh.html">sinh</a></code>,
+<code><a href="sinh.html">sinh,Column-method</a></code>; <code><a href="sin.html">sin</a></code>,
+<code><a href="sin.html">sin,Column-method</a></code>; <code><a href="sqrt.html">sqrt</a></code>,
+<code><a href="sqrt.html">sqrt,Column-method</a></code>; <code><a href="tanh.html">tanh</a></code>,
+<code><a href="tanh.html">tanh,Column-method</a></code>; <code><a href="tan.html">tan</a></code>,
+<code><a href="tan.html">tan,Column-method</a></code>; <code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees,Column-method</a></code>;
+<code><a href="toRadians.html">toRadians</a></code>, <code><a href="toRadians.html">toRadians</a></code>,
+<code><a href="toRadians.html">toRadians,Column-method</a></code>;
+<code><a href="unhex.html">unhex</a></code>, <code><a href="unhex.html">unhex</a></code>,
+<code><a href="unhex.html">unhex,Column-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: cosh(df$c)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/count.html
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diff --git a/site/docs/2.0.1/api/R/count.html b/site/docs/2.0.1/api/R/count.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Returns the number of items in a group</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for count {SparkR}"><tr><td>count {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Returns the number of items in a group</h2>
+
+<h3>Description</h3>
+
+<p>This can be used as a column aggregate function with <code>Column</code> as input,
+and returns the number of items in a group.
+</p>
+<p>Count the number of rows for each group when we have <code>GroupedData</code> input.
+The resulting SparkDataFrame will also contain the grouping columns.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+count(x)
+
+## S4 method for signature 'Column'
+n(x)
+
+count(x)
+
+n(x)
+
+## S4 method for signature 'GroupedData'
+count(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a GroupedData or Column.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>count since 1.4.0
+</p>
+<p>n since 1.4.0
+</p>
+<p>count since 1.4.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other agg_funcs: <code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg,GroupedData-method</a></code>,
+<code><a href="summarize.html">agg,SparkDataFrame-method</a></code>,
+<code><a href="summarize.html">summarize</a></code>, <code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize,GroupedData-method</a></code>,
+<code><a href="summarize.html">summarize,SparkDataFrame-method</a></code>;
+<code><a href="avg.html">avg</a></code>, <code><a href="avg.html">avg</a></code>,
+<code><a href="avg.html">avg,Column-method</a></code>;
+<code><a href="countDistinct.html">countDistinct</a></code>, <code><a href="countDistinct.html">countDistinct</a></code>,
+<code><a href="countDistinct.html">countDistinct,Column-method</a></code>,
+<code><a href="countDistinct.html">n_distinct</a></code>, <code><a href="countDistinct.html">n_distinct</a></code>,
+<code><a href="countDistinct.html">n_distinct,Column-method</a></code>;
+<code><a href="first.html">first</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="first.html">first</a></code>,
+<code><a href="first.html">first,SparkDataFrame-method</a></code>,
+<code><a href="first.html">first,characterOrColumn-method</a></code>;
+<code><a href="kurtosis.html">kurtosis</a></code>, <code><a href="kurtosis.html">kurtosis</a></code>,
+<code><a href="kurtosis.html">kurtosis,Column-method</a></code>; <code><a href="last.html">last</a></code>,
+<code><a href="last.html">last</a></code>,
+<code><a href="last.html">last,characterOrColumn-method</a></code>;
+<code><a href="max.html">max</a></code>, <code><a href="max.html">max,Column-method</a></code>;
+<code><a href="mean.html">mean</a></code>, <code><a href="mean.html">mean,Column-method</a></code>;
+<code><a href="min.html">min</a></code>, <code><a href="min.html">min,Column-method</a></code>;
+<code><a href="sd.html">sd</a></code>, <code><a href="sd.html">sd</a></code>,
+<code><a href="sd.html">sd,Column-method</a></code>, <code><a href="sd.html">stddev</a></code>,
+<code><a href="sd.html">stddev</a></code>, <code><a href="sd.html">stddev,Column-method</a></code>;
+<code><a href="skewness.html">skewness</a></code>, <code><a href="skewness.html">skewness</a></code>,
+<code><a href="skewness.html">skewness,Column-method</a></code>;
+<code><a href="stddev_pop.html">stddev_pop</a></code>, <code><a href="stddev_pop.html">stddev_pop</a></code>,
+<code><a href="stddev_pop.html">stddev_pop,Column-method</a></code>;
+<code><a href="stddev_samp.html">stddev_samp</a></code>, <code><a href="stddev_samp.html">stddev_samp</a></code>,
+<code><a href="stddev_samp.html">stddev_samp,Column-method</a></code>;
+<code><a href="sumDistinct.html">sumDistinct</a></code>, <code><a href="sumDistinct.html">sumDistinct</a></code>,
+<code><a href="sumDistinct.html">sumDistinct,Column-method</a></code>;
+<code><a href="sum.html">sum</a></code>, <code><a href="sum.html">sum,Column-method</a></code>;
+<code><a href="var_pop.html">var_pop</a></code>, <code><a href="var_pop.html">var_pop</a></code>,
+<code><a href="var_pop.html">var_pop,Column-method</a></code>;
+<code><a href="var_samp.html">var_samp</a></code>, <code><a href="var_samp.html">var_samp</a></code>,
+<code><a href="var_samp.html">var_samp,Column-method</a></code>; <code><a href="var.html">var</a></code>,
+<code><a href="var.html">var</a></code>, <code><a href="var.html">var,Column-method</a></code>,
+<code><a href="var.html">variance</a></code>, <code><a href="var.html">variance</a></code>,
+<code><a href="var.html">variance,Column-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: count(df$c)
+## Not run: n(df$c)
+## Not run:
+##D count(groupBy(df, "name"))
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/countDistinct.html
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diff --git a/site/docs/2.0.1/api/R/countDistinct.html b/site/docs/2.0.1/api/R/countDistinct.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Count Distinct Values</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for countDistinct {SparkR}"><tr><td>countDistinct {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Count Distinct Values</h2>
+
+<h3>Description</h3>
+
+<p>Count Distinct Values
+</p>
+<p>Aggregate function: returns the number of distinct items in a group.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+countDistinct(x, ...)
+
+## S4 method for signature 'Column'
+n_distinct(x, ...)
+
+countDistinct(x, ...)
+
+n_distinct(x, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>Column to compute on</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>other columns</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>the number of distinct items in a group.
+</p>
+
+
+<h3>Note</h3>
+
+<p>countDistinct since 1.4.0
+</p>
+<p>n_distinct since 1.4.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other agg_funcs: <code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg,GroupedData-method</a></code>,
+<code><a href="summarize.html">agg,SparkDataFrame-method</a></code>,
+<code><a href="summarize.html">summarize</a></code>, <code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize,GroupedData-method</a></code>,
+<code><a href="summarize.html">summarize,SparkDataFrame-method</a></code>;
+<code><a href="avg.html">avg</a></code>, <code><a href="avg.html">avg</a></code>,
+<code><a href="avg.html">avg,Column-method</a></code>; <code><a href="count.html">count</a></code>,
+<code><a href="count.html">count</a></code>, <code><a href="count.html">count,Column-method</a></code>,
+<code><a href="count.html">count,GroupedData-method</a></code>, <code><a href="count.html">n</a></code>,
+<code><a href="count.html">n</a></code>, <code><a href="count.html">n,Column-method</a></code>;
+<code><a href="first.html">first</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="first.html">first</a></code>,
+<code><a href="first.html">first,SparkDataFrame-method</a></code>,
+<code><a href="first.html">first,characterOrColumn-method</a></code>;
+<code><a href="kurtosis.html">kurtosis</a></code>, <code><a href="kurtosis.html">kurtosis</a></code>,
+<code><a href="kurtosis.html">kurtosis,Column-method</a></code>; <code><a href="last.html">last</a></code>,
+<code><a href="last.html">last</a></code>,
+<code><a href="last.html">last,characterOrColumn-method</a></code>;
+<code><a href="max.html">max</a></code>, <code><a href="max.html">max,Column-method</a></code>;
+<code><a href="mean.html">mean</a></code>, <code><a href="mean.html">mean,Column-method</a></code>;
+<code><a href="min.html">min</a></code>, <code><a href="min.html">min,Column-method</a></code>;
+<code><a href="sd.html">sd</a></code>, <code><a href="sd.html">sd</a></code>,
+<code><a href="sd.html">sd,Column-method</a></code>, <code><a href="sd.html">stddev</a></code>,
+<code><a href="sd.html">stddev</a></code>, <code><a href="sd.html">stddev,Column-method</a></code>;
+<code><a href="skewness.html">skewness</a></code>, <code><a href="skewness.html">skewness</a></code>,
+<code><a href="skewness.html">skewness,Column-method</a></code>;
+<code><a href="stddev_pop.html">stddev_pop</a></code>, <code><a href="stddev_pop.html">stddev_pop</a></code>,
+<code><a href="stddev_pop.html">stddev_pop,Column-method</a></code>;
+<code><a href="stddev_samp.html">stddev_samp</a></code>, <code><a href="stddev_samp.html">stddev_samp</a></code>,
+<code><a href="stddev_samp.html">stddev_samp,Column-method</a></code>;
+<code><a href="sumDistinct.html">sumDistinct</a></code>, <code><a href="sumDistinct.html">sumDistinct</a></code>,
+<code><a href="sumDistinct.html">sumDistinct,Column-method</a></code>;
+<code><a href="sum.html">sum</a></code>, <code><a href="sum.html">sum,Column-method</a></code>;
+<code><a href="var_pop.html">var_pop</a></code>, <code><a href="var_pop.html">var_pop</a></code>,
+<code><a href="var_pop.html">var_pop,Column-method</a></code>;
+<code><a href="var_samp.html">var_samp</a></code>, <code><a href="var_samp.html">var_samp</a></code>,
+<code><a href="var_samp.html">var_samp,Column-method</a></code>; <code><a href="var.html">var</a></code>,
+<code><a href="var.html">var</a></code>, <code><a href="var.html">var,Column-method</a></code>,
+<code><a href="var.html">variance</a></code>, <code><a href="var.html">variance</a></code>,
+<code><a href="var.html">variance,Column-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: countDistinct(df$c)
+## Not run: n_distinct(df$c)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/cov.html
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diff --git a/site/docs/2.0.1/api/R/cov.html b/site/docs/2.0.1/api/R/cov.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: cov</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cov {SparkR}"><tr><td>cov {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>cov</h2>
+
+<h3>Description</h3>
+
+<p>Compute the sample covariance between two expressions.
+</p>
+<p>Calculate the sample covariance of two numerical columns of a SparkDataFrame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'characterOrColumn'
+cov(x, col2)
+
+## S4 method for signature 'characterOrColumn,characterOrColumn'
+covar_samp(col1, col2)
+
+cov(x, ...)
+
+covar_samp(col1, col2)
+
+## S4 method for signature 'SparkDataFrame'
+cov(x, colName1, colName2)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a Column or a SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>the second Column.</p>
+</td></tr>
+<tr valign="top"><td><code>col1</code></td>
+<td>
+<p>the first Column.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s). If <code>x</code> is a Column, a Column
+should be provided. If <code>x</code> is a SparkDataFrame, two column names should
+be provided.</p>
+</td></tr>
+<tr valign="top"><td><code>colName1</code></td>
+<td>
+<p>the name of the first column</p>
+</td></tr>
+<tr valign="top"><td><code>colName2</code></td>
+<td>
+<p>the name of the second column</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>The covariance of the two columns.
+</p>
+
+
+<h3>Note</h3>
+
+<p>cov since 1.6.0
+</p>
+<p>covar_samp since 2.0.0
+</p>
+<p>cov since 1.6.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other math_funcs: <code><a href="acos.html">acos</a></code>,
+<code><a href="acos.html">acos,Column-method</a></code>; <code><a href="asin.html">asin</a></code>,
+<code><a href="asin.html">asin,Column-method</a></code>; <code><a href="atan2.html">atan2</a></code>,
+<code><a href="atan2.html">atan2,Column-method</a></code>; <code><a href="atan.html">atan</a></code>,
+<code><a href="atan.html">atan,Column-method</a></code>; <code><a href="bin.html">bin</a></code>,
+<code><a href="bin.html">bin</a></code>, <code><a href="bin.html">bin,Column-method</a></code>;
+<code><a href="bround.html">bround</a></code>, <code><a href="bround.html">bround</a></code>,
+<code><a href="bround.html">bround,Column-method</a></code>; <code><a href="cbrt.html">cbrt</a></code>,
+<code><a href="cbrt.html">cbrt</a></code>, <code><a href="cbrt.html">cbrt,Column-method</a></code>;
+<code><a href="ceil.html">ceil</a></code>, <code><a href="ceil.html">ceil</a></code>,
+<code><a href="ceil.html">ceil,Column-method</a></code>, <code><a href="ceil.html">ceiling</a></code>,
+<code><a href="ceil.html">ceiling,Column-method</a></code>; <code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv,Column,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="cosh.html">cosh</a></code>, <code><a href="cosh.html">cosh,Column-method</a></code>;
+<code><a href="cos.html">cos</a></code>, <code><a href="cos.html">cos,Column-method</a></code>;
+<code><a href="covar_pop.html">covar_pop</a></code>, <code><a href="covar_pop.html">covar_pop</a></code>,
+<code><a href="covar_pop.html">covar_pop,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="expm1.html">expm1</a></code>, <code><a href="expm1.html">expm1,Column-method</a></code>;
+<code><a href="exp.html">exp</a></code>, <code><a href="exp.html">exp,Column-method</a></code>;
+<code><a href="factorial.html">factorial</a></code>,
+<code><a href="factorial.html">factorial,Column-method</a></code>;
+<code><a href="floor.html">floor</a></code>, <code><a href="floor.html">floor,Column-method</a></code>;
+<code><a href="hex.html">hex</a></code>, <code><a href="hex.html">hex</a></code>,
+<code><a href="hex.html">hex,Column-method</a></code>; <code><a href="hypot.html">hypot</a></code>,
+<code><a href="hypot.html">hypot</a></code>, <code><a href="hypot.html">hypot,Column-method</a></code>;
+<code><a href="log10.html">log10</a></code>, <code><a href="log10.html">log10,Column-method</a></code>;
+<code><a href="log1p.html">log1p</a></code>, <code><a href="log1p.html">log1p,Column-method</a></code>;
+<code><a href="log2.html">log2</a></code>, <code><a href="log2.html">log2,Column-method</a></code>;
+<code><a href="log.html">log</a></code>, <code><a href="log.html">log,Column-method</a></code>;
+<code><a href="pmod.html">pmod</a></code>, <code><a href="pmod.html">pmod</a></code>,
+<code><a href="pmod.html">pmod,Column-method</a></code>; <code><a href="rint.html">rint</a></code>,
+<code><a href="rint.html">rint</a></code>, <code><a href="rint.html">rint,Column-method</a></code>;
+<code><a href="round.html">round</a></code>, <code><a href="round.html">round,Column-method</a></code>;
+<code><a href="shiftLeft.html">shiftLeft</a></code>, <code><a href="shiftLeft.html">shiftLeft</a></code>,
+<code><a href="shiftLeft.html">shiftLeft,Column,numeric-method</a></code>;
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned,Column,numeric-method</a></code>;
+<code><a href="shiftRight.html">shiftRight</a></code>, <code><a href="shiftRight.html">shiftRight</a></code>,
+<code><a href="shiftRight.html">shiftRight,Column,numeric-method</a></code>;
+<code><a href="sign.html">sign</a></code>, <code><a href="sign.html">sign,Column-method</a></code>,
+<code><a href="sign.html">signum</a></code>, <code><a href="sign.html">signum</a></code>,
+<code><a href="sign.html">signum,Column-method</a></code>; <code><a href="sinh.html">sinh</a></code>,
+<code><a href="sinh.html">sinh,Column-method</a></code>; <code><a href="sin.html">sin</a></code>,
+<code><a href="sin.html">sin,Column-method</a></code>; <code><a href="sqrt.html">sqrt</a></code>,
+<code><a href="sqrt.html">sqrt,Column-method</a></code>; <code><a href="tanh.html">tanh</a></code>,
+<code><a href="tanh.html">tanh,Column-method</a></code>; <code><a href="tan.html">tan</a></code>,
+<code><a href="tan.html">tan,Column-method</a></code>; <code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees,Column-method</a></code>;
+<code><a href="toRadians.html">toRadians</a></code>, <code><a href="toRadians.html">toRadians</a></code>,
+<code><a href="toRadians.html">toRadians,Column-method</a></code>;
+<code><a href="unhex.html">unhex</a></code>, <code><a href="unhex.html">unhex</a></code>,
+<code><a href="unhex.html">unhex,Column-method</a></code>
+</p>
+<p>Other stat functions: <code><a href="approxQuantile.html">approxQuantile</a></code>,
+<code><a href="approxQuantile.html">approxQuantile,SparkDataFrame,character,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="crosstab.html">crosstab</a></code>,
+<code><a href="crosstab.html">crosstab,SparkDataFrame,character,character-method</a></code>;
+<code><a href="freqItems.html">freqItems</a></code>,
+<code><a href="freqItems.html">freqItems,SparkDataFrame,character-method</a></code>;
+<code><a href="sampleBy.html">sampleBy</a></code>, <code><a href="sampleBy.html">sampleBy</a></code>,
+<code><a href="sampleBy.html">sampleBy,SparkDataFrame,character,list,numeric-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D cov(df$c, df$d)
+##D cov("c", "d")
+##D covar_samp(df$c, df$d)
+##D covar_samp("c", "d")
+## End(Not run)
+## Not run:
+##D df <- read.json("/path/to/file.json")
+##D cov <- cov(df, "title", "gender")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/covar_pop.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: covar_pop</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for covar_pop {SparkR}"><tr><td>covar_pop {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>covar_pop</h2>
+
+<h3>Description</h3>
+
+<p>Compute the population covariance between two expressions.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'characterOrColumn,characterOrColumn'
+covar_pop(col1, col2)
+
+covar_pop(col1, col2)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>col1</code></td>
+<td>
+<p>First column to compute cov_pop.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>Second column to compute cov_pop.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>covar_pop since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other math_funcs: <code><a href="acos.html">acos</a></code>,
+<code><a href="acos.html">acos,Column-method</a></code>; <code><a href="asin.html">asin</a></code>,
+<code><a href="asin.html">asin,Column-method</a></code>; <code><a href="atan2.html">atan2</a></code>,
+<code><a href="atan2.html">atan2,Column-method</a></code>; <code><a href="atan.html">atan</a></code>,
+<code><a href="atan.html">atan,Column-method</a></code>; <code><a href="bin.html">bin</a></code>,
+<code><a href="bin.html">bin</a></code>, <code><a href="bin.html">bin,Column-method</a></code>;
+<code><a href="bround.html">bround</a></code>, <code><a href="bround.html">bround</a></code>,
+<code><a href="bround.html">bround,Column-method</a></code>; <code><a href="cbrt.html">cbrt</a></code>,
+<code><a href="cbrt.html">cbrt</a></code>, <code><a href="cbrt.html">cbrt,Column-method</a></code>;
+<code><a href="ceil.html">ceil</a></code>, <code><a href="ceil.html">ceil</a></code>,
+<code><a href="ceil.html">ceil,Column-method</a></code>, <code><a href="ceil.html">ceiling</a></code>,
+<code><a href="ceil.html">ceiling,Column-method</a></code>; <code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv</a></code>,
+<code><a href="conv.html">conv,Column,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="cosh.html">cosh</a></code>, <code><a href="cosh.html">cosh,Column-method</a></code>;
+<code><a href="cos.html">cos</a></code>, <code><a href="cos.html">cos,Column-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="expm1.html">expm1</a></code>, <code><a href="expm1.html">expm1,Column-method</a></code>;
+<code><a href="exp.html">exp</a></code>, <code><a href="exp.html">exp,Column-method</a></code>;
+<code><a href="factorial.html">factorial</a></code>,
+<code><a href="factorial.html">factorial,Column-method</a></code>;
+<code><a href="floor.html">floor</a></code>, <code><a href="floor.html">floor,Column-method</a></code>;
+<code><a href="hex.html">hex</a></code>, <code><a href="hex.html">hex</a></code>,
+<code><a href="hex.html">hex,Column-method</a></code>; <code><a href="hypot.html">hypot</a></code>,
+<code><a href="hypot.html">hypot</a></code>, <code><a href="hypot.html">hypot,Column-method</a></code>;
+<code><a href="log10.html">log10</a></code>, <code><a href="log10.html">log10,Column-method</a></code>;
+<code><a href="log1p.html">log1p</a></code>, <code><a href="log1p.html">log1p,Column-method</a></code>;
+<code><a href="log2.html">log2</a></code>, <code><a href="log2.html">log2,Column-method</a></code>;
+<code><a href="log.html">log</a></code>, <code><a href="log.html">log,Column-method</a></code>;
+<code><a href="pmod.html">pmod</a></code>, <code><a href="pmod.html">pmod</a></code>,
+<code><a href="pmod.html">pmod,Column-method</a></code>; <code><a href="rint.html">rint</a></code>,
+<code><a href="rint.html">rint</a></code>, <code><a href="rint.html">rint,Column-method</a></code>;
+<code><a href="round.html">round</a></code>, <code><a href="round.html">round,Column-method</a></code>;
+<code><a href="shiftLeft.html">shiftLeft</a></code>, <code><a href="shiftLeft.html">shiftLeft</a></code>,
+<code><a href="shiftLeft.html">shiftLeft,Column,numeric-method</a></code>;
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned</a></code>,
+<code><a href="shiftRightUnsigned.html">shiftRightUnsigned,Column,numeric-method</a></code>;
+<code><a href="shiftRight.html">shiftRight</a></code>, <code><a href="shiftRight.html">shiftRight</a></code>,
+<code><a href="shiftRight.html">shiftRight,Column,numeric-method</a></code>;
+<code><a href="sign.html">sign</a></code>, <code><a href="sign.html">sign,Column-method</a></code>,
+<code><a href="sign.html">signum</a></code>, <code><a href="sign.html">signum</a></code>,
+<code><a href="sign.html">signum,Column-method</a></code>; <code><a href="sinh.html">sinh</a></code>,
+<code><a href="sinh.html">sinh,Column-method</a></code>; <code><a href="sin.html">sin</a></code>,
+<code><a href="sin.html">sin,Column-method</a></code>; <code><a href="sqrt.html">sqrt</a></code>,
+<code><a href="sqrt.html">sqrt,Column-method</a></code>; <code><a href="tanh.html">tanh</a></code>,
+<code><a href="tanh.html">tanh,Column-method</a></code>; <code><a href="tan.html">tan</a></code>,
+<code><a href="tan.html">tan,Column-method</a></code>; <code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees</a></code>,
+<code><a href="toDegrees.html">toDegrees,Column-method</a></code>;
+<code><a href="toRadians.html">toRadians</a></code>, <code><a href="toRadians.html">toRadians</a></code>,
+<code><a href="toRadians.html">toRadians,Column-method</a></code>;
+<code><a href="unhex.html">unhex</a></code>, <code><a href="unhex.html">unhex</a></code>,
+<code><a href="unhex.html">unhex,Column-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D covar_pop(df$c, df$d)
+##D covar_pop("c", "d")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
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+++ b/site/docs/2.0.1/api/R/crc32.html
@@ -0,0 +1,71 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: crc32</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for crc32 {SparkR}"><tr><td>crc32 {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>crc32</h2>
+
+<h3>Description</h3>
+
+<p>Calculates the cyclic redundancy check value (CRC32) of a binary column and
+returns the value as a bigint.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'Column'
+crc32(x)
+
+crc32(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>Column to compute on.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>crc32 since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other misc_funcs: <code><a href="hash.html">hash</a></code>, <code><a href="hash.html">hash</a></code>,
+<code><a href="hash.html">hash,Column-method</a></code>; <code><a href="md5.html">md5</a></code>,
+<code><a href="md5.html">md5</a></code>, <code><a href="md5.html">md5,Column-method</a></code>;
+<code><a href="monotonically_increasing_id.html">monotonically_increasing_id</a></code>,
+<code><a href="monotonically_increasing_id.html">monotonically_increasing_id</a></code>,
+<code><a href="monotonically_increasing_id.html">monotonically_increasing_id,missing-method</a></code>;
+<code><a href="sha1.html">sha1</a></code>, <code><a href="sha1.html">sha1</a></code>,
+<code><a href="sha1.html">sha1,Column-method</a></code>; <code><a href="sha2.html">sha2</a></code>,
+<code><a href="sha2.html">sha2</a></code>,
+<code><a href="sha2.html">sha2,Column,numeric-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: crc32(df$c)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/createDataFrame.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Create a SparkDataFrame</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createDataFrame {SparkR}"><tr><td>createDataFrame {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Create a SparkDataFrame</h2>
+
+<h3>Description</h3>
+
+<p>Converts R data.frame or list into SparkDataFrame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## Default S3 method:
+createDataFrame(data, schema = NULL, samplingRatio = 1)
+
+## Default S3 method:
+as.DataFrame(data, schema = NULL, samplingRatio = 1)
+
+as.DataFrame(data, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>data</code></td>
+<td>
+<p>an RDD or list or data.frame.</p>
+</td></tr>
+<tr valign="top"><td><code>schema</code></td>
+<td>
+<p>a list of column names or named list (StructType), optional.</p>
+</td></tr>
+<tr valign="top"><td><code>samplingRatio</code></td>
+<td>
+<p>Currently not used.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s).</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>createDataFrame since 1.4.0
+</p>
+<p>as.DataFrame since 1.6.0
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D sparkR.session()
+##D df1 <- as.DataFrame(iris)
+##D df2 <- as.DataFrame(list(3,4,5,6))
+##D df3 <- createDataFrame(iris)
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/createExternalTable.html
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diff --git a/site/docs/2.0.1/api/R/createExternalTable.html b/site/docs/2.0.1/api/R/createExternalTable.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Create an external table</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createExternalTable {SparkR}"><tr><td>createExternalTable {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Create an external table</h2>
+
+<h3>Description</h3>
+
+<p>Creates an external table based on the dataset in a data source,
+Returns a SparkDataFrame associated with the external table.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## Default S3 method:
+createExternalTable(tableName, path = NULL, source = NULL,
+ ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>tableName</code></td>
+<td>
+<p>a name of the table.</p>
+</td></tr>
+<tr valign="top"><td><code>path</code></td>
+<td>
+<p>the path of files to load.</p>
+</td></tr>
+<tr valign="top"><td><code>source</code></td>
+<td>
+<p>the name of external data source.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s) passed to the method.</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p>The data source is specified by the <code>source</code> and a set of options(...).
+If <code>source</code> is not specified, the default data source configured by
+"spark.sql.sources.default" will be used.
+</p>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>createExternalTable since 1.4.0
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D sparkR.session()
+##D df <- createExternalTable("myjson", path="path/to/json", source="json")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/createOrReplaceTempView.html
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diff --git a/site/docs/2.0.1/api/R/createOrReplaceTempView.html b/site/docs/2.0.1/api/R/createOrReplaceTempView.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Creates a temporary view using the given name.</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createOrReplaceTempView {SparkR}"><tr><td>createOrReplaceTempView {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Creates a temporary view using the given name.</h2>
+
+<h3>Description</h3>
+
+<p>Creates a new temporary view using a SparkDataFrame in the Spark Session. If a
+temporary view with the same name already exists, replaces it.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'SparkDataFrame,character'
+createOrReplaceTempView(x, viewName)
+
+createOrReplaceTempView(x, viewName)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>viewName</code></td>
+<td>
+<p>A character vector containing the name of the table</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>createOrReplaceTempView since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="select.html">$</a></code>,
+<code><a href="select.html">$,SparkDataFrame-method</a></code>, <code><a href="select.html">$<-</a></code>,
+<code><a href="select.html">$<-,SparkDataFrame-method</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="select.html">select</a></code>,
+<code><a href="select.html">select,SparkDataFrame,Column-method</a></code>,
+<code><a href="select.html">select,SparkDataFrame,character-method</a></code>,
+<code><a href="select.html">select,SparkDataFrame,list-method</a></code>;
+<code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>; <code><a href="subset.html">[</a></code>,
+<code><a href="subset.html">[,SparkDataFrame-method</a></code>, <code><a href="subset.html">[[</a></code>,
+<code><a href="subset.html">[[,SparkDataFrame,numericOrcharacter-method</a></code>,
+<code><a href="subset.html">subset</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="subset.html">subset,SparkDataFrame-method</a></code>;
+<code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg</a></code>, <code><a href="summarize.html">agg</a></code>,
+<code><a href="summarize.html">agg,GroupedData-method</a></code>,
+<code><a href="summarize.html">agg,SparkDataFrame-method</a></code>,
+<code><a href="summarize.html">summarize</a></code>, <code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize</a></code>,
+<code><a href="summarize.html">summarize,GroupedData-method</a></code>,
+<code><a href="summarize.html">summarize,SparkDataFrame-method</a></code>;
+<code><a href="arrange.html">arrange</a></code>, <code><a href="arrange.html">arrange</a></code>,
+<code><a href="arrange.html">arrange</a></code>,
+<code><a href="arrange.html">arrange,SparkDataFrame,Column-method</a></code>,
+<code><a href="arrange.html">arrange,SparkDataFrame,character-method</a></code>,
+<code><a href="arrange.html">orderBy,SparkDataFrame,characterOrColumn-method</a></code>;
+<code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="as.data.frame.html">as.data.frame,SparkDataFrame-method</a></code>;
+<code><a href="attach.html">attach</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>;
+<code><a href="cache.html">cache</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="cache.html">cache,SparkDataFrame-method</a></code>;
+<code><a href="collect.html">collect</a></code>, <code><a href="collect.html">collect</a></code>,
+<code><a href="collect.html">collect,SparkDataFrame-method</a></code>;
+<code><a href="columns.html">colnames</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="columns.html">colnames,SparkDataFrame-method</a></code>,
+<code><a href="columns.html">colnames<-</a></code>, <code><a href="columns.html">colnames<-</a></code>,
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+<code><a href="columns.html">names</a></code>,
+<code><a href="columns.html">names,SparkDataFrame-method</a></code>,
+<code><a href="columns.html">names<-</a></code>,
+<code><a href="columns.html">names<-,SparkDataFrame-method</a></code>;
+<code><a href="coltypes.html">coltypes</a></code>, <code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="coltypes.html">coltypes,SparkDataFrame-method</a></code>,
+<code><a href="coltypes.html">coltypes<-</a></code>, <code><a href="coltypes.html">coltypes<-</a></code>,
+<code><a href="coltypes.html">coltypes<-,SparkDataFrame,character-method</a></code>;
+<code><a href="nrow.html">count,SparkDataFrame-method</a></code>,
+<code><a href="nrow.html">nrow</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="nrow.html">nrow,SparkDataFrame-method</a></code>;
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapplyCollect.html">dapplyCollect</a></code>,
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+<code><a href="summary.html">describe</a></code>, <code><a href="summary.html">describe</a></code>,
+<code><a href="summary.html">describe</a></code>,
+<code><a href="summary.html">describe,SparkDataFrame,ANY-method</a></code>,
+<code><a href="summary.html">describe,SparkDataFrame,character-method</a></code>,
+<code><a href="summary.html">describe,SparkDataFrame-method</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="summary.html">summary</a></code>,
+<code><a href="summary.html">summary,SparkDataFrame-method</a></code>;
+<code><a href="dim.html">dim</a></code>,
+<code><a href="dim.html">dim,SparkDataFrame-method</a></code>;
+<code><a href="distinct.html">distinct</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="distinct.html">distinct,SparkDataFrame-method</a></code>,
+<code><a href="distinct.html">unique</a></code>,
+<code><a href="distinct.html">unique,SparkDataFrame-method</a></code>;
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates,SparkDataFrame-method</a></code>;
+<code><a href="nafunctions.html">dropna</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="nafunctions.html">dropna,SparkDataFrame-method</a></code>,
+<code><a href="nafunctions.html">fillna</a></code>, <code><a href="nafunctions.html">fillna</a></code>,
+<code><a href="nafunctions.html">fillna,SparkDataFrame-method</a></code>,
+<code><a href="nafunctions.html">na.omit</a></code>, <code><a href="nafunctions.html">na.omit</a></code>,
+<code><a href="nafunctions.html">na.omit,SparkDataFrame-method</a></code>;
+<code><a href="drop.html">drop</a></code>, <code><a href="drop.html">drop</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="drop.html">drop,ANY-method</a></code>,
+<code><a href="drop.html">drop,SparkDataFrame-method</a></code>;
+<code><a href="dtypes.html">dtypes</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="dtypes.html">dtypes,SparkDataFrame-method</a></code>;
+<code><a href="except.html">except</a></code>, <code><a href="except.html">except</a></code>,
+<code><a href="except.html">except,SparkDataFrame,SparkDataFrame-method</a></code>;
+<code><a href="explain.html">explain</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="explain.html">explain,SparkDataFrame-method</a></code>;
+<code><a href="filter.html">filter</a></code>, <code><a href="filter.html">filter</a></code>,
+<code><a href="filter.html">filter,SparkDataFrame,characterOrColumn-method</a></code>,
+<code><a href="filter.html">where</a></code>, <code><a href="filter.html">where</a></code>,
+<code><a href="filter.html">where,SparkDataFrame,characterOrColumn-method</a></code>;
+<code><a href="first.html">first</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="first.html">first</a></code>,
+<code><a href="first.html">first,SparkDataFrame-method</a></code>,
+<code><a href="first.html">first,characterOrColumn-method</a></code>;
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapplyCollect.html">gapplyCollect</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect,GroupedData-method</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect,SparkDataFrame-method</a></code>;
+<code><a href="gapply.html">gapply</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="gapply.html">gapply</a></code>,
+<code><a href="gapply.html">gapply,GroupedData-method</a></code>,
+<code><a href="gapply.html">gapply,SparkDataFrame-method</a></code>;
+<code><a href="groupBy.html">groupBy</a></code>, <code><a href="groupBy.html">groupBy</a></code>,
+<code><a href="groupBy.html">groupBy,SparkDataFrame-method</a></code>,
+<code><a href="groupBy.html">group_by</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="groupBy.html">group_by,SparkDataFrame-method</a></code>;
+<code><a href="head.html">head</a></code>,
+<code><a href="head.html">head,SparkDataFrame-method</a></code>;
+<code><a href="histogram.html">histogram</a></code>,
+<code><a href="histogram.html">histogram,SparkDataFrame,characterOrColumn-method</a></code>;
+<code><a href="insertInto.html">insertInto</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="insertInto.html">insertInto,SparkDataFrame,character-method</a></code>;
+<code><a href="intersect.html">intersect</a></code>, <code><a href="intersect.html">intersect</a></code>,
+<code><a href="intersect.html">intersect,SparkDataFrame,SparkDataFrame-method</a></code>;
+<code><a href="isLocal.html">isLocal</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isLocal.html">isLocal,SparkDataFrame-method</a></code>;
+<code><a href="join.html">join</a></code>,
+<code><a href="join.html">join,SparkDataFrame,SparkDataFrame-method</a></code>;
+<code><a href="limit.html">limit</a></code>, <code><a href="limit.html">limit</a></code>,
+<code><a href="limit.html">limit,SparkDataFrame,numeric-method</a></code>;
+<code><a href="merge.html">merge</a></code>, <code><a href="merge.html">merge</a></code>,
+<code><a href="merge.html">merge,SparkDataFrame,SparkDataFrame-method</a></code>;
+<code><a href="mutate.html">mutate</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="mutate.html">mutate,SparkDataFrame-method</a></code>,
+<code><a href="mutate.html">transform</a></code>, <code><a href="mutate.html">transform</a></code>,
+<code><a href="mutate.html">transform,SparkDataFrame-method</a></code>;
+<code><a href="ncol.html">ncol</a></code>,
+<code><a href="ncol.html">ncol,SparkDataFrame-method</a></code>;
+<code><a href="persist.html">persist</a></code>, <code><a href="persist.html">persist</a></code>,
+<code><a href="persist.html">persist,SparkDataFrame,character-method</a></code>;
+<code><a href="printSchema.html">printSchema</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="printSchema.html">printSchema,SparkDataFrame-method</a></code>;
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="randomSplit.html">randomSplit</a></code>,
+<code><a href="randomSplit.html">randomSplit,SparkDataFrame,numeric-method</a></code>;
+<code><a href="rbind.html">rbind</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="rbind.html">rbind,SparkDataFrame-method</a></code>;
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable,SparkDataFrame,character-method</a></code>;
+<code><a href="rename.html">rename</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="rename.html">rename,SparkDataFrame-method</a></code>,
+<code><a href="rename.html">withColumnRenamed</a></code>,
+<code><a href="rename.html">withColumnRenamed</a></code>,
+<code><a href="rename.html">withColumnRenamed,SparkDataFrame,character,character-method</a></code>;
+<code><a href="repartition.html">repartition</a></code>, <code><a href="repartition.html">repartition</a></code>,
+<code><a href="repartition.html">repartition,SparkDataFrame-method</a></code>;
+<code><a href="sample.html">sample</a></code>, <code><a href="sample.html">sample</a></code>,
+<code><a href="sample.html">sample,SparkDataFrame,logical,numeric-method</a></code>,
+<code><a href="sample.html">sample_frac</a></code>, <code><a href="sample.html">sample_frac</a></code>,
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+<code><a href="write.parquet.html">saveAsParquetFile</a></code>,
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+<code><a href="saveAsTable.html">saveAsTable</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
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+<code><a href="write.df.html">saveDF</a></code>, <code><a href="write.df.html">saveDF</a></code>,
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+<code><a href="with.html">with</a></code>,
+<code><a href="with.html">with,SparkDataFrame-method</a></code>;
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.jdbc.html">write.jdbc</a></code>,
+<code><a href="write.jdbc.html">write.jdbc,SparkDataFrame,character,character-method</a></code>;
+<code><a href="write.json.html">write.json</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.json.html">write.json,SparkDataFrame,character-method</a></code>;
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.orc.html">write.orc</a></code>,
+<code><a href="write.orc.html">write.orc,SparkDataFrame,character-method</a></code>;
+<code><a href="write.text.html">write.text</a></code>, <code><a href="write.text.html">write.text</a></code>,
+<code><a href="write.text.html">write.text,SparkDataFrame,character-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D sparkR.session()
+##D path <- "path/to/file.json"
+##D df <- read.json(path)
+##D createOrReplaceTempView(df, "json_df")
+##D new_df <- sql("SELECT * FROM json_df")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/crosstab.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: Computes a pair-wise frequency table of the given columns</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for crosstab {SparkR}"><tr><td>crosstab {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>Computes a pair-wise frequency table of the given columns</h2>
+
+<h3>Description</h3>
+
+<p>Computes a pair-wise frequency table of the given columns. Also known as a contingency
+table. The number of distinct values for each column should be less than 1e4. At most 1e6
+non-zero pair frequencies will be returned.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'SparkDataFrame,character,character'
+crosstab(x, col1, col2)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>col1</code></td>
+<td>
+<p>name of the first column. Distinct items will make the first item of each row.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>name of the second column. Distinct items will make the column names of the output.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>a local R data.frame representing the contingency table. The first column of each row
+will be the distinct values of <code>col1</code> and the column names will be the distinct values
+of <code>col2</code>. The name of the first column will be "<code>col1</code>_<code>col2</code>". Pairs
+that have no occurrences will have zero as their counts.
+</p>
+
+
+<h3>Note</h3>
+
+<p>crosstab since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other stat functions: <code><a href="approxQuantile.html">approxQuantile</a></code>,
+<code><a href="approxQuantile.html">approxQuantile,SparkDataFrame,character,numeric,numeric-method</a></code>;
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="corr.html">corr,Column-method</a></code>,
+<code><a href="corr.html">corr,SparkDataFrame-method</a></code>;
+<code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="cov.html">cov,SparkDataFrame-method</a></code>,
+<code><a href="cov.html">cov,characterOrColumn-method</a></code>,
+<code><a href="cov.html">covar_samp</a></code>, <code><a href="cov.html">covar_samp</a></code>,
+<code><a href="cov.html">covar_samp,characterOrColumn,characterOrColumn-method</a></code>;
+<code><a href="freqItems.html">freqItems</a></code>,
+<code><a href="freqItems.html">freqItems,SparkDataFrame,character-method</a></code>;
+<code><a href="sampleBy.html">sampleBy</a></code>, <code><a href="sampleBy.html">sampleBy</a></code>,
+<code><a href="sampleBy.html">sampleBy,SparkDataFrame,character,list,numeric-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D df <- read.json("/path/to/file.json")
+##D ct <- crosstab(df, "title", "gender")
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7c7b45c8/site/docs/2.0.1/api/R/cume_dist.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><title>R: cume_dist</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="R.css">
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cume_dist {SparkR}"><tr><td>cume_dist {SparkR}</td><td align="right">R Documentation</td></tr></table>
+
+<h2>cume_dist</h2>
+
+<h3>Description</h3>
+
+<p>Window function: returns the cumulative distribution of values within a window partition,
+i.e. the fraction of rows that are below the current row.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'missing'
+cume_dist()
+
+cume_dist(x = "missing")
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>empty. Should be used with no argument.</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p>N = total number of rows in the partition
+cume_dist(x) = number of values before (and including) x / N
+</p>
+<p>This is equivalent to the <code>CUME_DIST</code> function in SQL.
+</p>
+
+
+<h3>Note</h3>
+
+<p>cume_dist since 1.6.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other window_funcs: <code><a href="dense_rank.html">dense_rank</a></code>,
+<code><a href="dense_rank.html">dense_rank</a></code>,
+<code><a href="dense_rank.html">dense_rank,missing-method</a></code>;
+<code><a href="lag.html">lag</a></code>, <code><a href="lag.html">lag</a></code>,
+<code><a href="lag.html">lag,characterOrColumn-method</a></code>;
+<code><a href="lead.html">lead</a></code>, <code><a href="lead.html">lead</a></code>,
+<code><a href="lead.html">lead,characterOrColumn,numeric-method</a></code>;
+<code><a href="ntile.html">ntile</a></code>, <code><a href="ntile.html">ntile</a></code>,
+<code><a href="ntile.html">ntile,numeric-method</a></code>;
+<code><a href="percent_rank.html">percent_rank</a></code>, <code><a href="percent_rank.html">percent_rank</a></code>,
+<code><a href="percent_rank.html">percent_rank,missing-method</a></code>;
+<code><a href="rank.html">rank</a></code>, <code><a href="rank.html">rank</a></code>,
+<code><a href="rank.html">rank</a></code>, <code><a href="rank.html">rank,ANY-method</a></code>,
+<code><a href="rank.html">rank,missing-method</a></code>;
+<code><a href="row_number.html">row_number</a></code>, <code><a href="row_number.html">row_number</a></code>,
+<code><a href="row_number.html">row_number,missing-method</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run:
+##D df <- createDataFrame(mtcars)
+##D ws <- orderBy(windowPartitionBy("am"), "hp")
+##D out <- select(df, over(cume_dist(), ws), df$hp, df$am)
+## End(Not run)
+</code></pre>
+
+
+<hr><div align="center">[Package <em>SparkR</em> version 2.0.1 <a href="00Index.html">Index</a>]</div>
+</body></html>
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