From bfa614b12795f1cfce4de0950f90cb8c4f2a7d53 Mon Sep 17 00:00:00 2001
From: Sean Owen <sowen@cloudera.com>
Date: Mon, 27 Oct 2014 10:53:15 -0700
Subject: 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.
---
 mllib/pom.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'mllib/pom.xml')

diff --git a/mllib/pom.xml b/mllib/pom.xml
index 696e9396f6..de062a4901 100644
--- a/mllib/pom.xml
+++ b/mllib/pom.xml
@@ -65,12 +65,12 @@
           <groupId>junit</groupId>
           <artifactId>junit</artifactId>
         </exclusion>
-        <exclusion>
-          <groupId>org.apache.commons</groupId>
-          <artifactId>commons-math3</artifactId>
-        </exclusion>
       </exclusions>
     </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-math3</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.scalatest</groupId>
       <artifactId>scalatest_${scala.binary.version}</artifactId>
-- 
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