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| author | Liang-Chi Hsieh <viirya@gmail.com> | 2015-05-18 21:32:36 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-05-18 21:32:36 -0700 |
| commit | d03638cc2d414cee9ac7481084672e454495dfc1 (patch) | |
| tree | 13f728f288fbaee293828269efab59507ef5c859 /python/pyspark/sql/context.py | |
| parent | 3a6003866ade45974b43a9e785ec35fb76a32b99 (diff) | |
| download | spark-d03638cc2d414cee9ac7481084672e454495dfc1.tar.gz spark-d03638cc2d414cee9ac7481084672e454495dfc1.tar.bz2 spark-d03638cc2d414cee9ac7481084672e454495dfc1.zip | |
[SPARK-7681] [MLLIB] Add SparseVector support for gemv
JIRA: https://issues.apache.org/jira/browse/SPARK-7681
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #6209 from viirya/sparsevector_gemv and squashes the following commits:
ce0bb8b [Liang-Chi Hsieh] Still need to scal y when beta is 0.0 because it clears out y.
b890e63 [Liang-Chi Hsieh] Do not delete multiply for DenseVector.
57a8c1e [Liang-Chi Hsieh] Add MimaExcludes for v1.4.
458d1ae [Liang-Chi Hsieh] List DenseMatrix.multiply and SparseMatrix.multiply to MimaExcludes too.
054f05d [Liang-Chi Hsieh] Fix scala style.
410381a [Liang-Chi Hsieh] Address comments. Make Matrix.multiply more generalized.
4616696 [Liang-Chi Hsieh] Add support for SparseVector with SparseMatrix.
5d6d07a [Liang-Chi Hsieh] Merge remote-tracking branch 'upstream/master' into sparsevector_gemv
c069507 [Liang-Chi Hsieh] Add SparseVector support for gemv with DenseMatrix.
Diffstat (limited to 'python/pyspark/sql/context.py')
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