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| author | Yanbo Liang <ybliang8@gmail.com> | 2015-06-16 14:30:30 -0700 |
|---|---|---|
| committer | Joseph K. Bradley <joseph@databricks.com> | 2015-06-16 14:30:30 -0700 |
| commit | ca998757e8ff2bdca2c7e88055c389161521d604 (patch) | |
| tree | 971436419afa30cd08f251dcec429f8396bd20c7 /mllib | |
| parent | cebf2411847706a98dc8df9c754ef53d6d12a87c (diff) | |
| download | spark-ca998757e8ff2bdca2c7e88055c389161521d604.tar.gz spark-ca998757e8ff2bdca2c7e88055c389161521d604.tar.bz2 spark-ca998757e8ff2bdca2c7e88055c389161521d604.zip | |
[SPARK-7916] [MLLIB] MLlib Python doc parity check for classification and regression
Check then make the MLlib Python classification and regression doc to be as complete as the Scala doc.
Author: Yanbo Liang <ybliang8@gmail.com>
Closes #6460 from yanboliang/spark-7916 and squashes the following commits:
f8deda4 [Yanbo Liang] trigger jenkins
6dc4d99 [Yanbo Liang] address comments
ce2a43e [Yanbo Liang] truncate too long line and remove extra sparse
3eaf6ad [Yanbo Liang] MLlib Python doc parity check for classification and regression
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala b/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala index e0c03d8180..7d28ffad45 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala @@ -73,7 +73,7 @@ object RidgeRegressionModel extends Loader[RidgeRegressionModel] { /** * Train a regression model with L2-regularization using Stochastic Gradient Descent. - * This solves the l1-regularized least squares regression formulation + * This solves the l2-regularized least squares regression formulation * f(weights) = 1/2n ||A weights-y||^2^ + regParam/2 ||weights||^2^ * Here the data matrix has n rows, and the input RDD holds the set of rows of A, each with * its corresponding right hand side label y. |