## Uses of Package
org.apache.mahout.cf.taste.impl.common

Packages that use org.apache.mahout.cf.taste.impl.common
org.apache.mahout.cf.taste.eval
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.model.jdbc
org.apache.mahout.cf.taste.impl.recommender
org.apache.mahout.cf.taste.impl.recommender.slopeone
org.apache.mahout.cf.taste.impl.recommender.slopeone.file
org.apache.mahout.cf.taste.impl.recommender.slopeone.jdbc
org.apache.mahout.cf.taste.model
org.apache.mahout.cf.taste.recommender
org.apache.mahout.cf.taste.recommender.slopeone
org.apache.mahout.common
org.apache.mahout.common.iterator

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.eval
FastByIDMap

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.common
AbstractLongPrimitiveIterator
CompactRunningAverage Like `FullRunningAverage` but uses smaller values (short, float) to conserve memory.
FastByIDMap
FastIDSet
FastMap This is an optimized `Map` implementation, based on algorithms described in Knuth's "Art of Computer Programming", Vol.
FixedRunningAverage A simple class that represents a fixed value of an average and count.
FullRunningAverage A simple class that can keep track of a running avearage of a series of numbers.
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.
Retriever Implementations can retrieve a value for a given key.
RunningAverage Interface for classes that can keep track of a running average of a series of numbers.
RunningAverageAndStdDev Extends `RunningAverage` by adding standard deviation too.
SkippingIterator Adds ability to skip ahead in an iterator, perhaps more efficiently than by calling `Iterator.next()` repeatedly.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.model
FastByIDMap
FastIDSet
LongPrimitiveArrayIterator While long[] is an Iterable, it is not an Iterable<Long>.
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.model.file
FastByIDMap
FastIDSet
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.model.jdbc
FastByIDMap
FastIDSet
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.recommender
FastIDSet
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.recommender.slopeone
FastIDSet
RunningAverage Interface for classes that can keep track of a running average of a series of numbers.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.recommender.slopeone.file
FastIDSet
RunningAverage Interface for classes that can keep track of a running average of a series of numbers.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.recommender.slopeone.jdbc
FastIDSet
RunningAverage Interface for classes that can keep track of a running average of a series of numbers.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.model
FastByIDMap
FastIDSet
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.recommender
FastIDSet

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.recommender.slopeone
FastIDSet
RunningAverage Interface for classes that can keep track of a running average of a series of numbers.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.common
SkippingIterator Adds ability to skip ahead in an iterator, perhaps more efficiently than by calling `Iterator.next()` repeatedly.

Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.common.iterator
LongPrimitiveIterator Adds notion of iterating over `long` primitives in the style of an `Iterator` -- as opposed to iterating over `Long`.
SkippingIterator Adds ability to skip ahead in an iterator, perhaps more efficiently than by calling `Iterator.next()` repeatedly.

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