Package org.ojalgo.type.function
package org.ojalgo.type.function
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ClassDescriptionTwoStepMapper<T,
R> ATwoStepMapper
is a mapper/reducer that is used in 2 steps –TwoStepMapper.consume(Object)
andTwoStepMapper.getResults()
.TwoStepMapper.Combineable<T,R, A extends TwoStepMapper.Combineable<T, R, A>> Enables combining the state of multiple instances.A frequency counter that optionally filters some elements when merging subresults.Enables merging the results from multiple instances.Will calculate the function value for each input item, and cache the result.