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| author | lewuathe <lewuathe@me.com> | 2015-01-26 18:03:21 -0800 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-01-26 18:03:21 -0800 |
| commit | f2ba5c6fc3dde81a4d234c75dae2d4e3b46512d1 (patch) | |
| tree | d07a22d3c559f1e3d5006ba8df227d224da3622d /README.md | |
| parent | 661e0fca5d5d86efab5fb26da600ac2ac96b09ec (diff) | |
| download | spark-f2ba5c6fc3dde81a4d234c75dae2d4e3b46512d1.tar.gz spark-f2ba5c6fc3dde81a4d234c75dae2d4e3b46512d1.tar.bz2 spark-f2ba5c6fc3dde81a4d234c75dae2d4e3b46512d1.zip | |
[SPARK-5119] java.lang.ArrayIndexOutOfBoundsException on trying to train...
... decision tree model
Labels loaded from libsvm files are mapped to 0.0 if they are negative labels because they should be nonnegative value.
Author: lewuathe <lewuathe@me.com>
Closes #3975 from Lewuathe/map-negative-label-to-positive and squashes the following commits:
12d1d59 [lewuathe] [SPARK-5119] Fix code styles
6d9a18a [lewuathe] [SPARK-5119] Organize test codes
62a150c [lewuathe] [SPARK-5119] Modify Impurities throw exceptions with negatie labels
3336c21 [lewuathe] [SPARK-5119] java.lang.ArrayIndexOutOfBoundsException on trying to train decision tree model
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