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Posted to commits@mahout.apache.org by sr...@apache.org on 2012/05/16 12:36:30 UTC
svn commit: r1339109 -
/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java
Author: srowen
Date: Wed May 16 10:36:30 2012
New Revision: 1339109
URL: http://svn.apache.org/viewvc?rev=1339109&view=rev
Log:
MAHOUT-1015 fix precondition check
Modified:
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java?rev=1339109&r1=1339108&r2=1339109&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/eval/IRStatisticsImpl.java Wed May 16 10:36:30 2012
@@ -35,8 +35,8 @@ public final class IRStatisticsImpl impl
Preconditions.checkArgument(precision >= 0.0 && precision <= 1.0, "Illegal precision: " + precision);
Preconditions.checkArgument(recall >= 0.0 && recall <= 1.0, "Illegal recall: " + recall);
Preconditions.checkArgument(fallOut >= 0.0 && fallOut <= 1.0, "Illegal fallOut: " + fallOut);
- Preconditions.checkArgument(fallOut >= 0.0 && fallOut <= 1.0, "Illegal nDCG: " + ndcg);
- Preconditions.checkArgument(reach >= 0.0 && reach <= 1.0, "Illegal reach: " + ndcg);
+ Preconditions.checkArgument(ndcg >= 0.0 && ndcg <= 1.0, "Illegal nDCG: " + ndcg);
+ Preconditions.checkArgument(reach >= 0.0 && reach <= 1.0, "Illegal reach: " + reach);
this.precision = precision;
this.recall = recall;
this.fallOut = fallOut;