Package org.datavec.api.transform.ops
Class AggregatorImpls
- java.lang.Object
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- org.datavec.api.transform.ops.AggregatorImpls
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public class AggregatorImpls extends Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
AggregatorImpls.AggregableCount<T>
static class
AggregatorImpls.AggregableCountUnique<T>
This distinct count is based on streamlib's implementation of "HyperLogLog in Practice: Algorithmic Engineering of a State of The Art Cardinality Estimation Algorithm", available here.static class
AggregatorImpls.AggregableFirst<T>
static class
AggregatorImpls.AggregableLast<T>
static class
AggregatorImpls.AggregableMax<T extends Number & Comparable<T>>
static class
AggregatorImpls.AggregableMean<T extends Number>
static class
AggregatorImpls.AggregableMin<T extends Number & Comparable<T>>
static class
AggregatorImpls.AggregablePopulationVariance<T extends Number>
This class offers an aggregable reduce operation for the population variance, i.e.static class
AggregatorImpls.AggregableProd<T extends Number>
static class
AggregatorImpls.AggregableRange<T extends Number & Comparable<T>>
static class
AggregatorImpls.AggregableStdDev<T extends Number>
This class offers an aggregable reduce operation for the unbiased standard deviation, i.e.static class
AggregatorImpls.AggregableSum<T extends Number>
static class
AggregatorImpls.AggregableUncorrectedStdDev<T extends Number>
This class offers an aggregable reduce operation for the biased standard deviation, i.e.static class
AggregatorImpls.AggregableVariance<T extends Number>
This class offers an aggregable reduce operation for the unbiased variance, i.e.
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Constructor Summary
Constructors Constructor Description AggregatorImpls()
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