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| author | Eric Liang <ekl@databricks.com> | 2015-07-28 14:16:57 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-07-28 14:16:57 -0700 |
| commit | 8d5bb5283c3cc9180ef34b05be4a715d83073b1e (patch) | |
| tree | c91d0261b5212032a129bcad4d772f1b183a7ea8 /unsafe | |
| parent | 6cdcc21fe654ac0a2d0d72783eb10005fc513af6 (diff) | |
| download | spark-8d5bb5283c3cc9180ef34b05be4a715d83073b1e.tar.gz spark-8d5bb5283c3cc9180ef34b05be4a715d83073b1e.tar.bz2 spark-8d5bb5283c3cc9180ef34b05be4a715d83073b1e.zip | |
[SPARK-9391] [ML] Support minus, dot, and intercept operators in SparkR RFormula
Adds '.', '-', and intercept parsing to RFormula. Also splits RFormulaParser into a separate file.
Umbrella design doc here: https://docs.google.com/document/d/10NZNSEurN2EdWM31uFYsgayIPfCFHiuIu3pCWrUmP_c/edit?usp=sharing
mengxr
Author: Eric Liang <ekl@databricks.com>
Closes #7707 from ericl/string-features-2 and squashes the following commits:
8588625 [Eric Liang] exclude complex types for .
8106ffe [Eric Liang] comments
a9350bb [Eric Liang] s/var/val
9c50d4d [Eric Liang] Merge branch 'string-features' into string-features-2
581afb2 [Eric Liang] Merge branch 'master' into string-features
08ae539 [Eric Liang] Merge branch 'string-features' into string-features-2
f99131a [Eric Liang] comments
cecec43 [Eric Liang] Merge branch 'string-features' into string-features-2
0bf3c26 [Eric Liang] update docs
4592df2 [Eric Liang] intercept supports
7412a2e [Eric Liang] Fri Jul 24 14:56:51 PDT 2015
3cf848e [Eric Liang] fix the parser
0556c2b [Eric Liang] Merge branch 'string-features' into string-features-2
c302a2c [Eric Liang] fix tests
9d1ac82 [Eric Liang] Merge remote-tracking branch 'upstream/master' into string-features
e713da3 [Eric Liang] comments
cd231a9 [Eric Liang] Wed Jul 22 17:18:44 PDT 2015
4d79193 [Eric Liang] revert to seq + distinct
169a085 [Eric Liang] tweak functional test
a230a47 [Eric Liang] Merge branch 'master' into string-features
72bd6f3 [Eric Liang] fix merge
d841cec [Eric Liang] Merge branch 'master' into string-features
5b2c4a2 [Eric Liang] Mon Jul 20 18:45:33 PDT 2015
b01c7c5 [Eric Liang] add test
8a637db [Eric Liang] encoder wip
a1d03f4 [Eric Liang] refactor into estimator
Diffstat (limited to 'unsafe')
0 files changed, 0 insertions, 0 deletions