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| author | Joseph K. Bradley <joseph@databricks.com> | 2015-06-21 16:25:25 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-06-21 16:25:25 -0700 |
| commit | a1894422ad6b3335c84c73ba9466da6677d893cb (patch) | |
| tree | 8bba7cc2493b57e8e24f8f28003836c2b72cbec7 /docs/mllib-feature-extraction.md | |
| parent | 83cdfd84f8ca679e1ec451ed88b946e8e7f13a94 (diff) | |
| download | spark-a1894422ad6b3335c84c73ba9466da6677d893cb.tar.gz spark-a1894422ad6b3335c84c73ba9466da6677d893cb.tar.bz2 spark-a1894422ad6b3335c84c73ba9466da6677d893cb.zip | |
[SPARK-7715] [MLLIB] [ML] [DOC] Updated MLlib programming guide for release 1.4
Reorganized docs a bit. Added migration guides.
**Q**: Do we want to say more for the 1.3 -> 1.4 migration guide for ```spark.ml```? It would be a lot.
CC: mengxr
Author: Joseph K. Bradley <joseph@databricks.com>
Closes #6897 from jkbradley/ml-guide-1.4 and squashes the following commits:
4bf26d6 [Joseph K. Bradley] tiny fix
8085067 [Joseph K. Bradley] fixed spacing/layout issues in ml guide from previous commit in this PR
6cd5c78 [Joseph K. Bradley] Updated MLlib programming guide for release 1.4
Diffstat (limited to 'docs/mllib-feature-extraction.md')
| -rw-r--r-- | docs/mllib-feature-extraction.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/mllib-feature-extraction.md b/docs/mllib-feature-extraction.md index 1197dbbb8d..83e937635a 100644 --- a/docs/mllib-feature-extraction.md +++ b/docs/mllib-feature-extraction.md @@ -576,8 +576,9 @@ parsedData = data.map(lambda x: [float(t) for t in x.split(" ")]) transformingVector = Vectors.dense([0.0, 1.0, 2.0]) transformer = ElementwiseProduct(transformingVector) -# Batch transform. +# Batch transform transformedData = transformer.transform(parsedData) +# Single-row transform transformedData2 = transformer.transform(parsedData.first()) {% endhighlight %} |