elkon

It works!!! Thanks a lot Michael!!!

Thanks again Michael! I've downloaded 2.11 and there is another problem now: $ java -cp .:RankLib-2.11.jar:commons-math3-3.5.jar ciir.umass.edu.features.FeatureManager -feature_stats /home/hadoop/model.txt Model File: /home/hadoop/model.txt Algorithm : LambdaMART Feature frequencies : Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/math3/stat/descriptive/DescriptiveStatistics at ciir.umass.edu.features.FeatureStats.writeFeatureStats(FeatureStats.java:216) at ciir.umass.edu.features.FeatureManager.main(FeatureManager.java:148)...

Thanks Michael! After writing it correctly, I still get the same output.

Hi, I'm following the instructions here: https://sourceforge.net/p/lemur/wiki/RankLib%20How%20to%20use/ Under: 2.6. Generating Model Feature Statistics I'm doing exactly what the instructions say to get the feature statistics and getting these results: *$ java -cp .:RankLib-2.1-patched.jar:commons-math3-3.5.jar ciir.umass.edu.features.FeatureManager -featurestats ~/results/06012019/features.ndcg5.model Usage: java -cp bin/RankLib.jar ciir.umass.edu.features.FeatureManager <params> Params: -input...