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* [SPARK-9768] [PYSPARK] [ML] Add Python API and user guide for ↵Yanbo Liang2015-08-171-4/+19
| | | | | | | | | | ml.feature.ElementwiseProduct Add Python API, user guide and example for ml.feature.ElementwiseProduct. Author: Yanbo Liang <ybliang8@gmail.com> Closes #8061 from yanboliang/SPARK-9768.
* [SPARK-7583] [MLLIB] User guide update for RegexTokenizerYuhao Yang2015-08-121-11/+30
| | | | | | | | | | jira: https://issues.apache.org/jira/browse/SPARK-7583 User guide update for RegexTokenizer Author: Yuhao Yang <hhbyyh@gmail.com> Closes #7828 from hhbyyh/regexTokenizerDoc.
* [SPARK-9191] [ML] [Doc] Add ml.PCA user guide and code examplesYanbo Liang2015-08-031-0/+86
| | | | | | | | | | | Add ml.PCA user guide document and code examples for Scala/Java/Python. Author: Yanbo Liang <ybliang8@gmail.com> Closes #7522 from yanboliang/ml-pca-md and squashes the following commits: 60dec05 [Yanbo Liang] address comments f992abe [Yanbo Liang] Add ml.PCA doc and examples
* [SPARK-8457] [ML] NGram DocumentationFeynman Liang2015-07-081-0/+88
| | | | | | | | | | | | Add documentation for NGram feature transformer. Author: Feynman Liang <fliang@databricks.com> Closes #7244 from feynmanliang/SPARK-8457 and squashes the following commits: 5aface9 [Feynman Liang] Pretty print Scala output and add API doc to each codetab 60d5ac0 [Feynman Liang] Inline API doc and fix indentation 736ccbc [Feynman Liang] NGram feature transformer documentation
* [SPARK-7582] [MLLIB] user guide for StringIndexerXiangrui Meng2015-06-011-0/+116
| | | | | | | | | | | | | This PR adds a Java unit test and user guide for `StringIndexer`. I put it before `OneHotEncoder` because they are closely related. jkbradley Author: Xiangrui Meng <meng@databricks.com> Closes #6561 from mengxr/SPARK-7582 and squashes the following commits: 4bba4f1 [Xiangrui Meng] fix example ba1cd1b [Xiangrui Meng] fix style 7fa18d1 [Xiangrui Meng] add user guide for StringIndexer 136cb93 [Xiangrui Meng] add a Java unit test for StringIndexer
* [SPARK-7584] [MLLIB] User guide for VectorAssemblerXiangrui Meng2015-06-011-0/+114
| | | | | | | | | | | | | | | | This PR adds a section in the user guide for `VectorAssembler` with code examples in Python/Java/Scala. It also adds a unit test in Java. jkbradley Author: Xiangrui Meng <meng@databricks.com> Closes #6556 from mengxr/SPARK-7584 and squashes the following commits: 11313f6 [Xiangrui Meng] simplify Java example 0cd47f3 [Xiangrui Meng] update user guide fd36292 [Xiangrui Meng] update Java unit test ce61ca0 [Xiangrui Meng] add Java unit test for VectorAssembler e399942 [Xiangrui Meng] scala/python example code
* [SPARK-7576] [MLLIB] Add spark.ml user guide doc/example for ElementwiseProductOctavian Geagla2015-05-291-0/+88
| | | | | | | | | Author: Octavian Geagla <ogeagla@gmail.com> Closes #6501 from ogeagla/ml-guide-elemwiseprod and squashes the following commits: 4ad93d5 [Octavian Geagla] [SPARK-7576] [MLLIB] Incorporate code review feedback. f7be7ad [Octavian Geagla] [SPARK-7576] [MLLIB] Add spark.ml user guide doc/example for ElementwiseProduct.
* [SPARK-7577] [ML] [DOC] add bucketizer docXusen Yin2015-05-281-0/+86
| | | | | | | | | | | | | CC jkbradley Author: Xusen Yin <yinxusen@gmail.com> Closes #6451 from yinxusen/SPARK-7577 and squashes the following commits: e2dc32e [Xusen Yin] rename colums e350e49 [Xusen Yin] add all demos 006ddf1 [Xusen Yin] add java test 3238481 [Xusen Yin] add bucketizer
* [SPARK-7578] [ML] [DOC] User guide for spark.ml Normalizer, IDF, StandardScalerJoseph K. Bradley2015-05-211-26/+198
| | | | | | | | | | | | | | | | Added user guide sections with code examples. Also added small Java unit tests to test Java example in guide. CC: mengxr Author: Joseph K. Bradley <joseph@databricks.com> Closes #6127 from jkbradley/feature-guide-2 and squashes the following commits: cd47f4b [Joseph K. Bradley] Updated based on code review f16bcec [Joseph K. Bradley] Fixed merge issues and update Python examples print calls for Python 3 0a862f9 [Joseph K. Bradley] Added Normalizer, StandardScaler to ml-features doc, plus small Java unit tests a21c2d6 [Joseph K. Bradley] Updated ml-features.md with IDF
* [SPARK-7585] [ML] [DOC] VectorIndexer user guide sectionJoseph K. Bradley2015-05-211-0/+83
| | | | | | | | | | | | | Added VectorIndexer section to ML user guide. Also added javaCategoryMaps() method and Java unit test for it. CC: mengxr Author: Joseph K. Bradley <joseph@databricks.com> Closes #6255 from jkbradley/vector-indexer-guide and squashes the following commits: dbb8c4c [Joseph K. Bradley] simplified VectorIndexerModel.javaCategoryMaps f692084 [Joseph K. Bradley] Added VectorIndexer section to ML user guide. Also added javaCategoryMaps() method and Java unit test for it.
* [SPARK-7579] [ML] [DOC] User guide update for OneHotEncoderSandy Ryza2015-05-201-0/+95
| | | | | | | | Author: Sandy Ryza <sandy@cloudera.com> Closes #6126 from sryza/sandy-spark-7579 and squashes the following commits: 5af803d [Sandy Ryza] SPARK-7579 [MLLIB] User guide update for OneHotEncoder
* [SPARK-7586] [ML] [DOC] Add docs of Word2Vec in ml packageXusen Yin2015-05-191-0/+89
| | | | | | | | | | | | | | | | | CC jkbradley. JIRA [issue](https://issues.apache.org/jira/browse/SPARK-7586). Author: Xusen Yin <yinxusen@gmail.com> Closes #6181 from yinxusen/SPARK-7586 and squashes the following commits: 77014c5 [Xusen Yin] comment fix 57a4c07 [Xusen Yin] small fix for docs 1178c8f [Xusen Yin] remove the correctness check in java suite 1c3f389 [Xusen Yin] delete sbt commit 1af152b [Xusen Yin] check python example code 1b5369e [Xusen Yin] add docs of word2vec
* [SPARK-7581] [ML] [DOC] User guide for spark.ml PolynomialExpansionXusen Yin2015-05-191-0/+83
| | | | | | | | | | | | | | | | | | JIRA [here](https://issues.apache.org/jira/browse/SPARK-7581). CC jkbradley Author: Xusen Yin <yinxusen@gmail.com> Closes #6113 from yinxusen/SPARK-7581 and squashes the following commits: 1a7d80d [Xusen Yin] merge with master 892a8e9 [Xusen Yin] fix python 3 compatibility ec935bf [Xusen Yin] small fix 3e9fa1d [Xusen Yin] delete note 69fcf85 [Xusen Yin] simplify and add python example 81d21dc [Xusen Yin] add programming guide for Polynomial Expansion 40babfb [Xusen Yin] add java test suite for PolynomialExpansion
* [SPARK-7556] [ML] [DOC] Add user guide for spark.ml Binarizer, including ↵Liang-Chi Hsieh2015-05-151-0/+84
| | | | | | | | | | | | | | | Scala, Java and Python examples JIRA: https://issues.apache.org/jira/browse/SPARK-7556 Author: Liang-Chi Hsieh <viirya@gmail.com> Closes #6116 from viirya/binarizer_doc and squashes the following commits: 40cb677 [Liang-Chi Hsieh] Better print out. 5b7ef1d [Liang-Chi Hsieh] Make examples more clear. 1bf9c09 [Liang-Chi Hsieh] For comments. 6cf8cba [Liang-Chi Hsieh] Add user guide for Binarizer.
* [SPARK-7557] [ML] [DOC] User guide for spark.ml HashingTF, TokenizerJoseph K. Bradley2015-05-121-0/+188
Added feature transformer subsection to spark.ml guide, with HashingTF and Tokenizer. Added JavaHashingTFSuite to test Java examples in new guide. I've run Scala, Python examples in the Spark/PySpark shells. I ran the Java examples via the test suite (with small modifications for printing). CC: mengxr Author: Joseph K. Bradley <joseph@databricks.com> Closes #6093 from jkbradley/hashingtf-guide and squashes the following commits: d5d213f [Joseph K. Bradley] small fix dd6e91a [Joseph K. Bradley] fixes from code review of user guide 33c3ff9 [Joseph K. Bradley] small fix bc6058c [Joseph K. Bradley] fix link 361a174 [Joseph K. Bradley] Added subsection for feature transformers to spark.ml guide, with HashingTF and Tokenizer. Added JavaHashingTFSuite to test Java examples in new guide
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