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| author | Sean Owen <sowen@cloudera.com> | 2014-10-27 10:53:15 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2014-10-27 10:53:15 -0700 |
| commit | bfa614b12795f1cfce4de0950f90cb8c4f2a7d53 (patch) | |
| tree | e968afcba36be2d27db36bc17c26f38f1a491a48 /python | |
| parent | 1d7bcc88401d66c8d17a075355acfc25a8b7615c (diff) | |
| download | spark-bfa614b12795f1cfce4de0950f90cb8c4f2a7d53.tar.gz spark-bfa614b12795f1cfce4de0950f90cb8c4f2a7d53.tar.bz2 spark-bfa614b12795f1cfce4de0950f90cb8c4f2a7d53.zip | |
SPARK-4022 [CORE] [MLLIB] Replace colt dependency (LGPL) with commons-math
This change replaces usages of colt with commons-math3 equivalents, and makes some minor necessary adjustments to related code and tests to match.
Author: Sean Owen <sowen@cloudera.com>
Closes #2928 from srowen/SPARK-4022 and squashes the following commits:
61a232f [Sean Owen] Fix failure due to different sampling in JavaAPISuite.sample()
16d66b8 [Sean Owen] Simplify seeding with call to reseedRandomGenerator
a1a78e0 [Sean Owen] Use Well19937c
31c7641 [Sean Owen] Fix Python Poisson test by choosing a different seed; about 88% of seeds should work but 1 didn't, it seems
5c9c67f [Sean Owen] Additional test fixes from review
d8f88e0 [Sean Owen] Replace colt with commons-math3. Some tests do not pass yet.
Diffstat (limited to 'python')
| -rw-r--r-- | python/pyspark/mllib/random.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/python/pyspark/mllib/random.py b/python/pyspark/mllib/random.py index 73baba4ace..2202c51ab9 100644 --- a/python/pyspark/mllib/random.py +++ b/python/pyspark/mllib/random.py @@ -107,7 +107,7 @@ class RandomRDDs(object): distribution with the input mean. >>> mean = 100.0 - >>> x = RandomRDDs.poissonRDD(sc, mean, 1000, seed=1L) + >>> x = RandomRDDs.poissonRDD(sc, mean, 1000, seed=2L) >>> stats = x.stats() >>> stats.count() 1000L |