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| author | Xiangrui Meng <meng@databricks.com> | 2014-08-07 11:28:12 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2014-08-07 11:28:12 -0700 |
| commit | b9e9e53773a618e4322b845c40deae22f2ba52ac (patch) | |
| tree | 0299bccc7c36148fa53709a7025e5f4d77b13d3e /bin/spark-sql | |
| parent | 8d1dec4fa4798bb48b8947446d306ec9ba6bddb5 (diff) | |
| download | spark-b9e9e53773a618e4322b845c40deae22f2ba52ac.tar.gz spark-b9e9e53773a618e4322b845c40deae22f2ba52ac.tar.bz2 spark-b9e9e53773a618e4322b845c40deae22f2ba52ac.zip | |
[SPARK-2852][MLLIB] Separate model from IDF/StandardScaler algorithms
This is part of SPARK-2828:
1. separate IDF model from IDF algorithm (which generates a model)
2. separate StandardScaler model from StandardScaler
CC: dbtsai
Author: Xiangrui Meng <meng@databricks.com>
Closes #1814 from mengxr/feature-api-update and squashes the following commits:
40d863b [Xiangrui Meng] move mean and variance to model
48a0fff [Xiangrui Meng] separate Model from StandardScaler algorithm
89f3486 [Xiangrui Meng] update IDF to separate Model from Algorithm
Diffstat (limited to 'bin/spark-sql')
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