From caa14d9dc9e2eb1102052b22445b63b0e004e3c7 Mon Sep 17 00:00:00 2001 From: Xiangrui Meng Date: Wed, 12 Aug 2015 16:53:47 -0700 Subject: [PATCH] [SPARK-9913] [MLLIB] LDAUtils should be private feynmanliang Author: Xiangrui Meng Closes #8142 from mengxr/SPARK-9913. --- .../main/scala/org/apache/spark/mllib/clustering/LDAUtils.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDAUtils.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDAUtils.scala index f7e5ce1665..a9ba7b60ba 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDAUtils.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/LDAUtils.scala @@ -22,7 +22,7 @@ import breeze.numerics._ /** * Utility methods for LDA. */ -object LDAUtils { +private[clustering] object LDAUtils { /** * Log Sum Exp with overflow protection using the identity: * For any a: \log \sum_{n=1}^N \exp\{x_n\} = a + \log \sum_{n=1}^N \exp\{x_n - a\}