Uses of Interface
org.apache.mahout.cf.taste.impl.common.LongPrimitiveIterator

Packages that use LongPrimitiveIterator
org.apache.mahout.cf.taste.impl.common   
org.apache.mahout.cf.taste.impl.model   
org.apache.mahout.cf.taste.impl.model.file   
org.apache.mahout.cf.taste.impl.recommender   
org.apache.mahout.cf.taste.impl.recommender.svd   
org.apache.mahout.cf.taste.model   
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.impl.common
 

Classes in org.apache.mahout.cf.taste.impl.common that implement LongPrimitiveIterator
 class AbstractLongPrimitiveIterator
           
 class LongPrimitiveArrayIterator
          While long[] is an Iterable, it is not an Iterable<Long>.
 class SamplingLongPrimitiveIterator
          Wraps a LongPrimitiveIterator and returns only some subset of the elements that it would, as determined by a sampling rate parameter.
 

Methods in org.apache.mahout.cf.taste.impl.common that return LongPrimitiveIterator
 LongPrimitiveIterator FastIDSet.iterator()
           
 LongPrimitiveIterator FastByIDMap.keySetIterator()
           
static LongPrimitiveIterator SamplingLongPrimitiveIterator.maybeWrapIterator(LongPrimitiveIterator delegate, double samplingRate)
           
 

Methods in org.apache.mahout.cf.taste.impl.common with parameters of type LongPrimitiveIterator
static LongPrimitiveIterator SamplingLongPrimitiveIterator.maybeWrapIterator(LongPrimitiveIterator delegate, double samplingRate)
           
 

Constructors in org.apache.mahout.cf.taste.impl.common with parameters of type LongPrimitiveIterator
SamplingLongPrimitiveIterator(LongPrimitiveIterator delegate, double samplingRate)
           
SamplingLongPrimitiveIterator(RandomWrapper random, LongPrimitiveIterator delegate, double samplingRate)
           
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.impl.model
 

Methods in org.apache.mahout.cf.taste.impl.model that return LongPrimitiveIterator
 LongPrimitiveIterator PlusAnonymousUserDataModel.getItemIDs()
           
 LongPrimitiveIterator PlusAnonymousUserDataModel.getUserIDs()
           
 LongPrimitiveIterator PlusAnonymousConcurrentUserDataModel.getUserIDs()
           
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.impl.model.file
 

Methods in org.apache.mahout.cf.taste.impl.model.file that return LongPrimitiveIterator
 LongPrimitiveIterator FileDataModel.getItemIDs()
           
 LongPrimitiveIterator FileDataModel.getUserIDs()
           
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.impl.recommender
 

Methods in org.apache.mahout.cf.taste.impl.recommender with parameters of type LongPrimitiveIterator
static List<RecommendedItem> TopItems.getTopItems(int howMany, LongPrimitiveIterator possibleItemIDs, IDRescorer rescorer, TopItems.Estimator<Long> estimator)
           
static long[] TopItems.getTopUsers(int howMany, LongPrimitiveIterator allUserIDs, IDRescorer rescorer, TopItems.Estimator<Long> estimator)
           
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.impl.recommender.svd
 

Methods in org.apache.mahout.cf.taste.impl.recommender.svd with parameters of type LongPrimitiveIterator
protected  OpenIntObjectHashMap<Vector> ALSWRFactorizer.itemFeaturesMapping(LongPrimitiveIterator itemIDs, int numItems, double[][] featureMatrix)
           
protected  OpenIntObjectHashMap<Vector> ALSWRFactorizer.userFeaturesMapping(LongPrimitiveIterator userIDs, int numUsers, double[][] featureMatrix)
           
 

Uses of LongPrimitiveIterator in org.apache.mahout.cf.taste.model
 

Methods in org.apache.mahout.cf.taste.model that return LongPrimitiveIterator
 LongPrimitiveIterator DataModel.getItemIDs()
           
 LongPrimitiveIterator DataModel.getUserIDs()
           
 



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