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| author | lewuathe <lewuathe@me.com> | 2015-04-05 16:13:31 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-04-05 16:13:31 -0700 |
| commit | acffc43455d7b3e4000be4ff0175b8ea19cd280b (patch) | |
| tree | 4f133b4e622c8e9531f93c0cecce11ef1289badc /python/pyspark/mllib/stat | |
| parent | f15806a8f8ca34288ddb2d74b9ff1972c8374b59 (diff) | |
| download | spark-acffc43455d7b3e4000be4ff0175b8ea19cd280b.tar.gz spark-acffc43455d7b3e4000be4ff0175b8ea19cd280b.tar.bz2 spark-acffc43455d7b3e4000be4ff0175b8ea19cd280b.zip | |
[SPARK-6262][MLLIB]Implement missing methods for MultivariateStatisticalSummary
Add below methods in pyspark for MultivariateStatisticalSummary
- normL1
- normL2
Author: lewuathe <lewuathe@me.com>
Closes #5359 from Lewuathe/SPARK-6262 and squashes the following commits:
cbe439e [lewuathe] Implement missing methods for MultivariateStatisticalSummary
Diffstat (limited to 'python/pyspark/mllib/stat')
| -rw-r--r-- | python/pyspark/mllib/stat/_statistics.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/python/pyspark/mllib/stat/_statistics.py b/python/pyspark/mllib/stat/_statistics.py index 218ac148ca..1d83e9d483 100644 --- a/python/pyspark/mllib/stat/_statistics.py +++ b/python/pyspark/mllib/stat/_statistics.py @@ -49,6 +49,12 @@ class MultivariateStatisticalSummary(JavaModelWrapper): def min(self): return self.call("min").toArray() + def normL1(self): + return self.call("normL1").toArray() + + def normL2(self): + return self.call("normL2").toArray() + class Statistics(object): |