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Posted to commits@hivemall.apache.org by my...@apache.org on 2016/12/02 07:04:22 UTC
[20/50] [abbrv] incubator-hivemall git commit: mod chi2 function name
mod chi2 function name
Project: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/commit/a882c5f9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/tree/a882c5f9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/diff/a882c5f9
Branch: refs/heads/JIRA-22/pr-385
Commit: a882c5f9f8067b911254dfc43d268de06a5490f9
Parents: b8cf396
Author: amaya <gi...@sapphire.in.net>
Authored: Wed Sep 21 16:00:36 2016 +0900
Committer: amaya <gi...@sapphire.in.net>
Committed: Wed Sep 21 16:23:47 2016 +0900
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core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java | 2 +-
core/src/main/java/hivemall/utils/math/StatsUtils.java | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall/blob/a882c5f9/core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java
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diff --git a/core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java b/core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java
index 70f0316..1583959 100644
--- a/core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java
+++ b/core/src/main/java/hivemall/ftvec/selection/ChiSquareUDF.java
@@ -129,7 +129,7 @@ public class ChiSquareUDF extends GenericUDF {
}
}
- final Map.Entry<double[], double[]> chi2 = StatsUtils.chiSquares(observed, expected);
+ final Map.Entry<double[], double[]> chi2 = StatsUtils.chiSquare(observed, expected);
final Object[] result = new Object[2];
result[0] = WritableUtils.toWritableList(chi2.getKey());
http://git-wip-us.apache.org/repos/asf/incubator-hivemall/blob/a882c5f9/core/src/main/java/hivemall/utils/math/StatsUtils.java
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diff --git a/core/src/main/java/hivemall/utils/math/StatsUtils.java b/core/src/main/java/hivemall/utils/math/StatsUtils.java
index e255b84..14adbff 100644
--- a/core/src/main/java/hivemall/utils/math/StatsUtils.java
+++ b/core/src/main/java/hivemall/utils/math/StatsUtils.java
@@ -262,7 +262,7 @@ public final class StatsUtils {
* @param expecteds means positive matrix
* @return (chi2 value[], p value[])
*/
- public static Map.Entry<double[], double[]> chiSquares(@Nonnull final double[][] observeds,
+ public static Map.Entry<double[], double[]> chiSquare(@Nonnull final double[][] observeds,
@Nonnull final double[][] expecteds) {
Preconditions.checkArgument(observeds.length == expecteds.length);