From 2a0de7dc995844984d7dbb4238418967c6bbac70 Mon Sep 17 00:00:00 2001 From: Shuai Lin Date: Mon, 1 Aug 2016 06:54:18 -0700 Subject: [SPARK-16485][DOC][ML] Remove useless latex in a log messge. ## What changes were proposed in this pull request? Removed useless latex in a log messge. ## How was this patch tested? Check generated scaladoc. Author: Shuai Lin Closes #14380 from lins05/fix-docs-formatting. --- .../org/apache/spark/mllib/optimization/GradientDescentSuite.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mllib/src/test') diff --git a/mllib/src/test/scala/org/apache/spark/mllib/optimization/GradientDescentSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/optimization/GradientDescentSuite.scala index 1c9b7c78e5..37eb794b0c 100644 --- a/mllib/src/test/scala/org/apache/spark/mllib/optimization/GradientDescentSuite.scala +++ b/mllib/src/test/scala/org/apache/spark/mllib/optimization/GradientDescentSuite.scala @@ -131,7 +131,7 @@ class GradientDescentSuite extends SparkFunSuite with MLlibTestSparkContext with assert( loss1(0) ~= (loss0(0) + (math.pow(initialWeightsWithIntercept(0), 2) + math.pow(initialWeightsWithIntercept(1), 2)) / 2) absTol 1E-5, - """For non-zero weights, the regVal should be \frac{1}{2}\sum_i w_i^2.""") + """For non-zero weights, the regVal should be 0.5 * sum(w_i ^ 2).""") assert( (newWeights1(0) ~= (newWeights0(0) - initialWeightsWithIntercept(0)) absTol 1E-5) && -- cgit v1.2.3