diff options
Diffstat (limited to 'mllib/src/test')
| -rw-r--r-- | mllib/src/test/scala/org/apache/spark/mllib/fpm/AssociationRulesSuite.scala | 3 |
1 files changed, 2 insertions, 1 deletions
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 77a2773c36..dcb1f398b0 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" |