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+ <div class="section" id="pyarrow-booleanarray">
+<h1>pyarrow.BooleanArray<a class="headerlink" href="#pyarrow-booleanarray" title="Permalink to this headline">¶</a></h1>
+<dl class="class">
+<dt id="pyarrow.BooleanArray">
+<em class="property">class </em><code class="descclassname">pyarrow.</code><code class="descname">BooleanArray</code><a class="headerlink" href="#pyarrow.BooleanArray" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">pyarrow.lib.Array</span></code></p>
+<dl class="method">
+<dt id="pyarrow.BooleanArray.__init__">
+<code class="descname">__init__</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.__init__" title="Permalink to this definition">¶</a></dt>
+<dd><p>Initialize self. See help(type(self)) for accurate signature.</p>
+</dd></dl>
+
+<p class="rubric">Methods</p>
+<table border="1" class="longtable docutils">
+<colgroup>
+<col width="10%" />
+<col width="90%" />
+</colgroup>
+<tbody valign="top">
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.buffers" title="pyarrow.BooleanArray.buffers"><code class="xref py py-obj docutils literal notranslate"><span class="pre">buffers</span></code></a>(self)</td>
+<td>Return a list of Buffer objects pointing to this array’s physical storage.</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.cast" title="pyarrow.BooleanArray.cast"><code class="xref py py-obj docutils literal notranslate"><span class="pre">cast</span></code></a>(self, target_type, bool safe=True)</td>
+<td>Cast array values to another data type.</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.dictionary_encode" title="pyarrow.BooleanArray.dictionary_encode"><code class="xref py py-obj docutils literal notranslate"><span class="pre">dictionary_encode</span></code></a>(self)</td>
+<td>Compute dictionary-encoded representation of array</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.equals" title="pyarrow.BooleanArray.equals"><code class="xref py py-obj docutils literal notranslate"><span class="pre">equals</span></code></a>(self, Array other)</td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.format" title="pyarrow.BooleanArray.format"><code class="xref py py-obj docutils literal notranslate"><span class="pre">format</span></code></a>(self, int indent=0, int window=10)</td>
+<td></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.from_buffers" title="pyarrow.BooleanArray.from_buffers"><code class="xref py py-obj docutils literal notranslate"><span class="pre">from_buffers</span></code></a>(DataType type, length, buffers)</td>
+<td>Construct an Array from a sequence of buffers.</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.from_pandas" title="pyarrow.BooleanArray.from_pandas"><code class="xref py py-obj docutils literal notranslate"><span class="pre">from_pandas</span></code></a>(obj[, mask, type])</td>
+<td>Convert pandas.Series to an Arrow Array, using pandas’s semantics about what values indicate nulls.</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.isnull" title="pyarrow.BooleanArray.isnull"><code class="xref py py-obj docutils literal notranslate"><span class="pre">isnull</span></code></a>(self)</td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.slice" title="pyarrow.BooleanArray.slice"><code class="xref py py-obj docutils literal notranslate"><span class="pre">slice</span></code></a>(self[, offset, length])</td>
+<td>Compute zero-copy slice of this array</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.to_numpy" title="pyarrow.BooleanArray.to_numpy"><code class="xref py py-obj docutils literal notranslate"><span class="pre">to_numpy</span></code></a>(self)</td>
+<td>Experimental: return a NumPy view of this array.</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.to_pandas" title="pyarrow.BooleanArray.to_pandas"><code class="xref py py-obj docutils literal notranslate"><span class="pre">to_pandas</span></code></a>(self, …)</td>
+<td>Convert to a NumPy array object suitable for use in pandas.</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.to_pylist" title="pyarrow.BooleanArray.to_pylist"><code class="xref py py-obj docutils literal notranslate"><span class="pre">to_pylist</span></code></a>(self)</td>
+<td>Convert to a list of native Python objects.</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.unique" title="pyarrow.BooleanArray.unique"><code class="xref py py-obj docutils literal notranslate"><span class="pre">unique</span></code></a>(self)</td>
+<td>Compute distinct elements in array</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.validate" title="pyarrow.BooleanArray.validate"><code class="xref py py-obj docutils literal notranslate"><span class="pre">validate</span></code></a>(self)</td>
+<td>Perform any validation checks implemented by arrow::ValidateArray.</td>
+</tr>
+</tbody>
+</table>
+<p class="rubric">Attributes</p>
+<table border="1" class="longtable docutils">
+<colgroup>
+<col width="10%" />
+<col width="90%" />
+</colgroup>
+<tbody valign="top">
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.null_count" title="pyarrow.BooleanArray.null_count"><code class="xref py py-obj docutils literal notranslate"><span class="pre">null_count</span></code></a></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.BooleanArray.offset" title="pyarrow.BooleanArray.offset"><code class="xref py py-obj docutils literal notranslate"><span class="pre">offset</span></code></a></td>
+<td>A relative position into another array’s data, to enable zero-copy slicing.</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanArray.type" title="pyarrow.BooleanArray.type"><code class="xref py py-obj docutils literal notranslate"><span class="pre">type</span></code></a></td>
+<td></td>
+</tr>
+</tbody>
+</table>
+<dl class="method">
+<dt id="pyarrow.BooleanArray.buffers">
+<code class="descname">buffers</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.buffers" title="Permalink to this definition">¶</a></dt>
+<dd><p>Return a list of Buffer objects pointing to this array’s physical
+storage.</p>
+<p>To correctly interpret these buffers, you need to also apply the offset
+multiplied with the size of the stored data type.</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.cast">
+<code class="descname">cast</code><span class="sig-paren">(</span><em>self</em>, <em>target_type</em>, <em>bool safe=True</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.cast" title="Permalink to this definition">¶</a></dt>
+<dd><p>Cast array values to another data type.</p>
+<p class="rubric">Example</p>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="kn">from</span> <span class="nn">datetime</span> <span class="k">import</span> <span class="n">datetime</span>
+<span class="gp">>>> </span><span class="kn">import</span> <span class="nn">pyarrow</span> <span class="k">as</span> <span class="nn">pa</span>
+<span class="gp">>>> </span><span class="n">arr</span> <span class="o">=</span> <span class="n">pa</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2010</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">datetime</span><span class="p">(</span><span class="mi">2015</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">)])</span>
+<span class="gp">>>> </span><span class="n">arr</span><span class="o">.</span><span class="n">type</span>
+<span class="go">TimestampType(timestamp[us])</span>
+</pre></div>
+</div>
+<p>You can use <code class="docutils literal notranslate"><span class="pre">pyarrow.DataType</span></code> objects to specify the target type:</p>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">arr</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">pa</span><span class="o">.</span><span class="n">timestamp</span><span class="p">(</span><span class="s1">'ms'</span><span class="p">))</span>
+<span class="go"><pyarrow.lib.TimestampArray object at 0x10420eb88></span>
+<span class="go">[</span>
+<span class="go"> 1262304000000,</span>
+<span class="go"> 1420070400000</span>
+<span class="go">]</span>
+<span class="gp">>>> </span><span class="n">arr</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">pa</span><span class="o">.</span><span class="n">timestamp</span><span class="p">(</span><span class="s1">'ms'</span><span class="p">))</span><span class="o">.</span><span class="n">type</span>
+<span class="go">TimestampType(timestamp[ms])</span>
+</pre></div>
+</div>
+<p>Alternatively, it is also supported to use the string aliases for these
+types:</p>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">arr</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="s1">'timestamp[ms]'</span><span class="p">)</span>
+<span class="go"><pyarrow.lib.TimestampArray object at 0x10420eb88></span>
+<span class="go">[</span>
+<span class="go"> 1262304000000,</span>
+<span class="go"> 1420070400000</span>
+<span class="go">]</span>
+<span class="gp">>>> </span><span class="n">arr</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="s1">'timestamp[ms]'</span><span class="p">)</span><span class="o">.</span><span class="n">type</span>
+<span class="go">TimestampType(timestamp[ms])</span>
+</pre></div>
+</div>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
+<li><strong>target_type</strong> (<a class="reference internal" href="pyarrow.DataType.html#pyarrow.DataType" title="pyarrow.DataType"><em>DataType</em></a>) – Type to cast to</li>
+<li><strong>safe</strong> (<em>boolean</em><em>, </em><em>default True</em>) – Check for overflows or other unsafe conversions</li>
+</ul>
+</td>
+</tr>
+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><strong>casted</strong> (<em>Array</em>)</p>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.dictionary_encode">
+<code class="descname">dictionary_encode</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.dictionary_encode" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compute dictionary-encoded representation of array</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.equals">
+<code class="descname">equals</code><span class="sig-paren">(</span><em>self</em>, <em>Array other</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.equals" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.format">
+<code class="descname">format</code><span class="sig-paren">(</span><em>self</em>, <em>int indent=0</em>, <em>int window=10</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.format" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="staticmethod">
+<dt id="pyarrow.BooleanArray.from_buffers">
+<em class="property">static </em><code class="descname">from_buffers</code><span class="sig-paren">(</span><em>DataType type</em>, <em>length</em>, <em>buffers</em>, <em>null_count=-1</em>, <em>offset=0</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.from_buffers" title="Permalink to this definition">¶</a></dt>
+<dd><p>Construct an Array from a sequence of buffers. The concrete type
+returned depends on the datatype.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
+<li><strong>type</strong> (<a class="reference internal" href="pyarrow.DataType.html#pyarrow.DataType" title="pyarrow.DataType"><em>DataType</em></a>) – The value type of the array</li>
+<li><strong>length</strong> (<em>int</em>) – The number of values in the array</li>
+<li><strong>buffers</strong> (<em>List</em><em>[</em><a class="reference internal" href="pyarrow.Buffer.html#pyarrow.Buffer" title="pyarrow.Buffer"><em>Buffer</em></a><em>]</em>) – The buffers backing this array</li>
+<li><strong>null_count</strong> (<em>int</em><em>, </em><em>default -1</em>) – </li>
+<li><strong>offset</strong> (<em>int</em><em>, </em><em>default 0</em>) – The array’s logical offset (in values, not in bytes) from the
+start of each buffer</li>
+</ul>
+</td>
+</tr>
+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><strong>array</strong> (<em>Array</em>)</p>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="staticmethod">
+<dt id="pyarrow.BooleanArray.from_pandas">
+<em class="property">static </em><code class="descname">from_pandas</code><span class="sig-paren">(</span><em>obj</em>, <em>mask=None</em>, <em>type=None</em>, <em>bool safe=True</em>, <em>MemoryPool memory_pool=None</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.from_pandas" title="Permalink to this definition">¶</a></dt>
+<dd><p>Convert pandas.Series to an Arrow Array, using pandas’s semantics about
+what values indicate nulls. See pyarrow.array for more general
+conversion from arrays or sequences to Arrow arrays.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>sequence</strong> (<em>ndarray</em><em>, </em><em>Inded Series</em>) – </li>
+<li><strong>mask</strong> (<em>array</em><em> (</em><em>boolean</em><em>)</em><em>, </em><em>optional</em>) – Indicate which values are null (True) or not null (False)</li>
+<li><strong>type</strong> (<a class="reference internal" href="pyarrow.DataType.html#pyarrow.DataType" title="pyarrow.DataType"><em>pyarrow.DataType</em></a>) – Explicit type to attempt to coerce to, otherwise will be inferred
+from the data</li>
+<li><strong>safe</strong> (<em>boolean</em><em>, </em><em>default True</em>) – Check for overflows or other unsafe conversions</li>
+<li><strong>memory_pool</strong> (<a class="reference internal" href="pyarrow.MemoryPool.html#pyarrow.MemoryPool" title="pyarrow.MemoryPool"><em>pyarrow.MemoryPool</em></a><em>, </em><em>optional</em>) – If not passed, will allocate memory from the currently-set default
+memory pool</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+<p class="rubric">Notes</p>
+<p>Localized timestamps will currently be returned as UTC (pandas’s native
+representation). Timezone-naive data will be implicitly interpreted as
+UTC.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><ul class="simple">
+<li><strong>array</strong> (<em>pyarrow.Array or pyarrow.ChunkedArray (if object data</em>)</li>
+<li><em>overflows binary buffer)</em></li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.isnull">
+<code class="descname">isnull</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.isnull" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.BooleanArray.null_count">
+<code class="descname">null_count</code><a class="headerlink" href="#pyarrow.BooleanArray.null_count" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.BooleanArray.offset">
+<code class="descname">offset</code><a class="headerlink" href="#pyarrow.BooleanArray.offset" title="Permalink to this definition">¶</a></dt>
+<dd><p>A relative position into another array’s data, to enable zero-copy
+slicing. This value defaults to zero but must be applied on all
+operations with the physical storage buffers.</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.slice">
+<code class="descname">slice</code><span class="sig-paren">(</span><em>self</em>, <em>offset=0</em>, <em>length=None</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.slice" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compute zero-copy slice of this array</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
+<li><strong>offset</strong> (<em>int</em><em>, </em><em>default 0</em>) – Offset from start of array to slice</li>
+<li><strong>length</strong> (<em>int</em><em>, </em><em>default None</em>) – Length of slice (default is until end of Array starting from
+offset)</li>
+</ul>
+</td>
+</tr>
+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><strong>sliced</strong> (<em>RecordBatch</em>)</p>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.to_numpy">
+<code class="descname">to_numpy</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.to_numpy" title="Permalink to this definition">¶</a></dt>
+<dd><p>Experimental: return a NumPy view of this array. Only primitive
+arrays with the same memory layout as NumPy (i.e. integers,
+floating point), without any nulls, are supported.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><strong>array</strong> (<em>numpy.ndarray</em>)</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.to_pandas">
+<code class="descname">to_pandas</code><span class="sig-paren">(</span><em>self</em>, <em>bool strings_to_categorical=False</em>, <em>bool zero_copy_only=False</em>, <em>bool integer_object_nulls=False</em>, <em>bool date_as_object=False</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.to_pandas" title="Permalink to this definition">¶</a></dt>
+<dd><p>Convert to a NumPy array object suitable for use in pandas.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>strings_to_categorical</strong> (<em>boolean</em><em>, </em><em>default False</em>) – Encode string (UTF8) and binary types to pandas.Categorical</li>
+<li><strong>zero_copy_only</strong> (<em>boolean</em><em>, </em><em>default False</em>) – Raise an ArrowException if this function call would require copying
+the underlying data</li>
+<li><strong>integer_object_nulls</strong> (<em>boolean</em><em>, </em><em>default False</em>) – Cast integers with nulls to objects</li>
+<li><strong>date_as_object</strong> (<em>boolean</em><em>, </em><em>default False</em>) – Cast dates to objects</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+<div class="admonition seealso">
+<p class="first admonition-title">See also</p>
+<p class="last"><a class="reference internal" href="pyarrow.Column.html#pyarrow.Column.to_pandas" title="pyarrow.Column.to_pandas"><code class="xref py py-meth docutils literal notranslate"><span class="pre">Column.to_pandas()</span></code></a>, <a class="reference internal" href="pyarrow.Table.html#pyarrow.Table.to_pandas" title="pyarrow.Table.to_pandas"><code class="xref py py-meth docutils literal notranslate"><span class="pre">Table.to_pandas()</span></code></a>, <a class="reference internal" href="pyarrow.RecordBatch.html#pyarrow.RecordBatch.to_pandas" title="pyarrow.RecordBatch.to_pandas"><code class="xref py py-meth docutils literal notranslate"><span class="pre">RecordBatch.to_pandas()</span></code></a></p>
+</div>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.to_pylist">
+<code class="descname">to_pylist</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.to_pylist" title="Permalink to this definition">¶</a></dt>
+<dd><p>Convert to a list of native Python objects.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><strong>lst</strong> (<em>list</em>)</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.BooleanArray.type">
+<code class="descname">type</code><a class="headerlink" href="#pyarrow.BooleanArray.type" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.unique">
+<code class="descname">unique</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.unique" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compute distinct elements in array</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.BooleanArray.validate">
+<code class="descname">validate</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanArray.validate" title="Permalink to this definition">¶</a></dt>
+<dd><p>Perform any validation checks implemented by
+arrow::ValidateArray. Raises exception with error message if array does
+not validate</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Raises:</th><td class="field-body"><code class="xref py py-exc docutils literal notranslate"><span class="pre">ArrowInvalid</span></code></td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+</dd></dl>
+
+</div>
+
+
+ </div>
+
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
+ <a href="pyarrow.DictionaryArray.html" class="btn btn-neutral float-right" title="pyarrow.DictionaryArray" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a>
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+ <p>
+ © Copyright 2016-2018 Apache Software Foundation
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+
+
+
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+<h1>pyarrow.BooleanValue<a class="headerlink" href="#pyarrow-booleanvalue" title="Permalink to this headline">¶</a></h1>
+<dl class="class">
+<dt id="pyarrow.BooleanValue">
+<em class="property">class </em><code class="descclassname">pyarrow.</code><code class="descname">BooleanValue</code><a class="headerlink" href="#pyarrow.BooleanValue" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">pyarrow.lib.ArrayValue</span></code></p>
+<dl class="method">
+<dt id="pyarrow.BooleanValue.__init__">
+<code class="descname">__init__</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanValue.__init__" title="Permalink to this definition">¶</a></dt>
+<dd><p>Initialize self. See help(type(self)) for accurate signature.</p>
+</dd></dl>
+
+<p class="rubric">Methods</p>
+<table border="1" class="longtable docutils">
+<colgroup>
+<col width="10%" />
+<col width="90%" />
+</colgroup>
+<tbody valign="top">
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.BooleanValue.as_py" title="pyarrow.BooleanValue.as_py"><code class="xref py py-obj docutils literal notranslate"><span class="pre">as_py</span></code></a>(self)</td>
+<td>Return this value as a Python bool.</td>
+</tr>
+</tbody>
+</table>
+<dl class="method">
+<dt id="pyarrow.BooleanValue.as_py">
+<code class="descname">as_py</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.BooleanValue.as_py" title="Permalink to this definition">¶</a></dt>
+<dd><p>Return this value as a Python bool.</p>
+</dd></dl>
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+ <div itemprop="articleBody">
+
+ <div class="section" id="pyarrow-buffer">
+<h1>pyarrow.Buffer<a class="headerlink" href="#pyarrow-buffer" title="Permalink to this headline">¶</a></h1>
+<dl class="class">
+<dt id="pyarrow.Buffer">
+<em class="property">class </em><code class="descclassname">pyarrow.</code><code class="descname">Buffer</code><a class="headerlink" href="#pyarrow.Buffer" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
+<dl class="method">
+<dt id="pyarrow.Buffer.__init__">
+<code class="descname">__init__</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.Buffer.__init__" title="Permalink to this definition">¶</a></dt>
+<dd><p>Initialize self. See help(type(self)) for accurate signature.</p>
+</dd></dl>
+
+<p class="rubric">Methods</p>
+<table border="1" class="longtable docutils">
+<colgroup>
+<col width="10%" />
+<col width="90%" />
+</colgroup>
+<tbody valign="top">
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.Buffer.equals" title="pyarrow.Buffer.equals"><code class="xref py py-obj docutils literal notranslate"><span class="pre">equals</span></code></a>(self, Buffer other)</td>
+<td>Determine if two buffers contain exactly the same data</td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.Buffer.slice" title="pyarrow.Buffer.slice"><code class="xref py py-obj docutils literal notranslate"><span class="pre">slice</span></code></a>(self[, offset, length])</td>
+<td>Compute slice of this buffer</td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.Buffer.to_pybytes" title="pyarrow.Buffer.to_pybytes"><code class="xref py py-obj docutils literal notranslate"><span class="pre">to_pybytes</span></code></a>(self)</td>
+<td></td>
+</tr>
+</tbody>
+</table>
+<p class="rubric">Attributes</p>
+<table border="1" class="longtable docutils">
+<colgroup>
+<col width="10%" />
+<col width="90%" />
+</colgroup>
+<tbody valign="top">
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.Buffer.address" title="pyarrow.Buffer.address"><code class="xref py py-obj docutils literal notranslate"><span class="pre">address</span></code></a></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.Buffer.is_mutable" title="pyarrow.Buffer.is_mutable"><code class="xref py py-obj docutils literal notranslate"><span class="pre">is_mutable</span></code></a></td>
+<td></td>
+</tr>
+<tr class="row-odd"><td><a class="reference internal" href="#pyarrow.Buffer.parent" title="pyarrow.Buffer.parent"><code class="xref py py-obj docutils literal notranslate"><span class="pre">parent</span></code></a></td>
+<td></td>
+</tr>
+<tr class="row-even"><td><a class="reference internal" href="#pyarrow.Buffer.size" title="pyarrow.Buffer.size"><code class="xref py py-obj docutils literal notranslate"><span class="pre">size</span></code></a></td>
+<td></td>
+</tr>
+</tbody>
+</table>
+<dl class="attribute">
+<dt id="pyarrow.Buffer.address">
+<code class="descname">address</code><a class="headerlink" href="#pyarrow.Buffer.address" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.Buffer.equals">
+<code class="descname">equals</code><span class="sig-paren">(</span><em>self</em>, <em>Buffer other</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.Buffer.equals" title="Permalink to this definition">¶</a></dt>
+<dd><p>Determine if two buffers contain exactly the same data</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>other</strong> (<a class="reference internal" href="#pyarrow.Buffer" title="pyarrow.Buffer"><em>Buffer</em></a>) – </td>
+</tr>
+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><strong>are_equal</strong> (<em>True if buffer contents and size are equal</em>)</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.Buffer.is_mutable">
+<code class="descname">is_mutable</code><a class="headerlink" href="#pyarrow.Buffer.is_mutable" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.Buffer.parent">
+<code class="descname">parent</code><a class="headerlink" href="#pyarrow.Buffer.parent" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="attribute">
+<dt id="pyarrow.Buffer.size">
+<code class="descname">size</code><a class="headerlink" href="#pyarrow.Buffer.size" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.Buffer.slice">
+<code class="descname">slice</code><span class="sig-paren">(</span><em>self</em>, <em>offset=0</em>, <em>length=None</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.Buffer.slice" title="Permalink to this definition">¶</a></dt>
+<dd><p>Compute slice of this buffer</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
+<li><strong>offset</strong> (<em>int</em><em>, </em><em>default 0</em>) – Offset from start of buffer to slice</li>
+<li><strong>length</strong> (<em>int</em><em>, </em><em>default None</em>) – Length of slice (default is until end of Buffer starting from
+offset)</li>
+</ul>
+</td>
+</tr>
+<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last"><strong>sliced</strong> (<em>Buffer</em>)</p>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="pyarrow.Buffer.to_pybytes">
+<code class="descname">to_pybytes</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="headerlink" href="#pyarrow.Buffer.to_pybytes" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+
+
+ </div>
+
+ </div>
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