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| Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.eval | |
|---|---|
| FastByIDMap
|
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| FastIDSet
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| Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.common | |
|---|---|
| AbstractLongPrimitiveIterator
|
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| Cache.MatchPredicate
Used by {#link #removeKeysMatching(Object)} to decide things that are matching. |
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| FastByIDMap
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| FastIDSet
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| FastMap
This is an optimized Map implementation, based on algorithms described in Knuth's "Art of Computer
Programming", Vol. |
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| FixedRunningAverage
A simple class that represents a fixed value of an average and count. |
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| FullRunningAverage
A simple class that can keep track of a running average of a series of numbers. |
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| LongPrimitiveIterator
Adds notion of iterating over long primitives in the style of an Iterator -- as
opposed to iterating over Long. |
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| Retriever
Implementations can retrieve a value for a given key. |
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| RunningAverage
Interface for classes that can keep track of a running average of a series of numbers. |
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| RunningAverageAndStdDev
Extends RunningAverage by adding standard deviation too. |
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| SkippingIterator
Adds ability to skip ahead in an iterator, perhaps more efficiently than by calling Iterator.next()
repeatedly. |
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| WeightedRunningAverage
|
|
| Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.eval | |
|---|---|
| FastByIDMap
|
|
| FastIDSet
|
|
| 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. |
|
| Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.cf.taste.impl.model | |
|---|---|
| FastByIDMap
|
|
| FastIDSet
|
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| 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.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.svd | |
|---|---|
| FastByIDMap
|
|
| 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.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.classifier | |
|---|---|
| RunningAverageAndStdDev
Extends RunningAverage by adding standard deviation too. |
|
| Classes in org.apache.mahout.cf.taste.impl.common used by org.apache.mahout.common.iterator | |
|---|---|
| SkippingIterator
Adds ability to skip ahead in an iterator, perhaps more efficiently than by calling Iterator.next()
repeatedly. |
|
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