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| author | Burak Yavuz <brkyvz@gmail.com> | 2015-05-03 21:44:39 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-05-03 21:44:39 -0700 |
| commit | 9646018bb4466433521b4e602b808f16e8d0ffdb (patch) | |
| tree | fe4df54135dcc0806af5f801c4753d9b88dbcc16 /mllib | |
| parent | 1ffa8cb91f8badf12a8aa190dc25920715a00db7 (diff) | |
| download | spark-9646018bb4466433521b4e602b808f16e8d0ffdb.tar.gz spark-9646018bb4466433521b4e602b808f16e8d0ffdb.tar.bz2 spark-9646018bb4466433521b4e602b808f16e8d0ffdb.zip | |
[SPARK-7241] Pearson correlation for DataFrames
submitting this PR from a phone, excuse the brevity.
adds Pearson correlation to Dataframes, reusing the covariance calculation code
cc mengxr rxin
Author: Burak Yavuz <brkyvz@gmail.com>
Closes #5858 from brkyvz/df-corr and squashes the following commits:
285b838 [Burak Yavuz] addressed comments v2.0
d10babb [Burak Yavuz] addressed comments v0.2
4b74b24 [Burak Yavuz] Merge branch 'master' of github.com:apache/spark into df-corr
4fe693b [Burak Yavuz] addressed comments v0.1
a682d06 [Burak Yavuz] ready for PR
Diffstat (limited to 'mllib')
0 files changed, 0 insertions, 0 deletions