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| 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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