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| author | Wang Jianping J <jianping.j.wang@gmail.com> | 2013-12-18 06:51:37 +0800 |
|---|---|---|
| committer | Wang Jianping J <jianping.j.wang@gmail.com> | 2013-12-18 06:51:37 +0800 |
| commit | 06581b6a96713d61a61c4ad8eba34fa1e7ecff48 (patch) | |
| tree | 54406571623e49d7f24d00caab4b53bab77ecdf9 | |
| parent | ba538797dddeb940bac746e690955b2d08896e0f (diff) | |
| download | spark-06581b6a96713d61a61c4ad8eba34fa1e7ecff48.tar.gz spark-06581b6a96713d61a61c4ad8eba34fa1e7ecff48.tar.bz2 spark-06581b6a96713d61a61c4ad8eba34fa1e7ecff48.zip | |
Update Svdpp.scala
| -rw-r--r-- | graph/src/main/scala/org/apache/spark/graph/algorithms/Svdpp.scala | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/graph/src/main/scala/org/apache/spark/graph/algorithms/Svdpp.scala b/graph/src/main/scala/org/apache/spark/graph/algorithms/Svdpp.scala index efe407ac30..4ddf0b1fd5 100644 --- a/graph/src/main/scala/org/apache/spark/graph/algorithms/Svdpp.scala +++ b/graph/src/main/scala/org/apache/spark/graph/algorithms/Svdpp.scala @@ -96,7 +96,6 @@ object Svdpp { val itmBias = 0.0 val usrBias = 0.0 var pred = u + usr.bias + itm.bias + q.dotProduct(usr.v2) - println(pred) pred = math.max(pred, minVal) pred = math.min(pred, maxVal) val err = et.attr - pred |