You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@spark.apache.org by sr...@apache.org on 2016/02/29 15:51:32 UTC
spark git commit: [SPARK-13506][MLLIB] Fix the wrong parameter in R
code comment in AssociationRulesSuite
Repository: spark
Updated Branches:
refs/heads/master 2f91f5ac0 -> ac5c63528
[SPARK-13506][MLLIB] Fix the wrong parameter in R code comment in AssociationRulesSuite
JIRA: https://issues.apache.org/jira/browse/SPARK-13506
## What changes were proposed in this pull request?
just chang R Snippet Comment in AssociationRulesSuite
## How was this patch tested?
unit test passsed
Author: Zheng RuiFeng <ru...@foxmail.com>
Closes #11387 from zhengruifeng/ars.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/ac5c6352
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/ac5c6352
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/ac5c6352
Branch: refs/heads/master
Commit: ac5c635281aa796547e31e20c10d2483469294ee
Parents: 2f91f5a
Author: Zheng RuiFeng <ru...@foxmail.com>
Authored: Mon Feb 29 14:51:27 2016 +0000
Committer: Sean Owen <so...@cloudera.com>
Committed: Mon Feb 29 14:51:27 2016 +0000
----------------------------------------------------------------------
.../scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/ac5c6352/mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala
----------------------------------------------------------------------
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala
index 77a2773..dcb1f39 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala
@@ -42,6 +42,7 @@ class AssociationRulesSuite extends SparkFunSuite with MLlibTestSparkContext {
.collect()
/* Verify results using the `R` code:
+ library(arules)
transactions = as(sapply(
list("r z h k p",
"z y x w v u t s",
@@ -52,7 +53,7 @@ class AssociationRulesSuite extends SparkFunSuite with MLlibTestSparkContext {
FUN=function(x) strsplit(x," ",fixed=TRUE)),
"transactions")
ars = apriori(transactions,
- parameter = list(support = 0.0, confidence = 0.5, target="rules", minlen=2))
+ parameter = list(support = 0.5, confidence = 0.9, target="rules", minlen=2))
arsDF = as(ars, "data.frame")
arsDF$support = arsDF$support * length(transactions)
names(arsDF)[names(arsDF) == "support"] = "freq"
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org