Zheng RuiFeng d88afabdfa [SPARK-15150][EXAMPLE][DOC] Update LDA examples ... ## What changes were proposed in this pull request? 1,create a libsvm-type dataset for lda: `data/mllib/sample_lda_libsvm_data.txt` 2,add python example 3,directly read the datafile in examples 4,BTW, change to `SparkSession` in `aft_survival_regression.py` ## How was this patch tested? manual tests `./bin/spark-submit examples/src/main/python/ml/lda_example.py` Author: Zheng RuiFeng <ruifengz@foxmail.com> Closes #12927 from zhengruifeng/lda_pe.		2016-05-11 12:49:41 +02:00
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src/main	[SPARK-15150][EXAMPLE][DOC] Update LDA examples	2016-05-11 12:49:41 +02:00
pom.xml	[SPARK-14925][BUILD] Re-introduce 'unused' dependency so that published POMs are flattened	2016-04-26 15:14:17 -07:00