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Дата изменения: Tue Dec 28 20:59:06 2004
Дата индексирования: Sun Apr 10 00:15:58 2016
Кодировка:

ucar.multiarray
Class FlattenMap

java.lang.Object
  |
  +--ucar.multiarray.ConcreteIndexMap
        |
        +--ucar.multiarray.FlattenMap

All Implemented Interfaces:

IndexMap

public class FlattenMap

extends ConcreteIndexMap

Use with MultiArrayProxy to reduce apparent rank by merging adjacent dimensions. The total number of elements remains constant.

This framework doesn't really support this operation very well. See caveats in get()

See Also:

IndexMap, MultiArrayProxy

Inner classes inherited from class ucar.multiarray.ConcreteIndexMap

ConcreteIndexMap.ZZMap

Fields inherited from class ucar.multiarray.ConcreteIndexMap

iMap_, lengthsMap_

Constructor Summary

FlattenMap(ConcreteIndexMap prev, int position)
Create an ConcreteIndexMap which merges two adjacent dimensions.

FlattenMap(int position)
Create an ConcreteIndexMap which merges two adjacent dimensions.

Method Summary

static void

main(java.lang.String[] args)

Methods inherited from class ucar.multiarray.ConcreteIndexMap

getLengths, getOutputLength, getRank, getTransformed, init, init, link, link, setInput, setLengths, toString, transform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FlattenMap

public FlattenMap(int position)

Create an ConcreteIndexMap which merges two adjacent dimensions. Using this in an MultiArrayProxy will result in the a MultiArray of one less rank.

Parameters:

position - this dimension and dimension (position +1) will appear as a single dimension.

FlattenMap

public FlattenMap(ConcreteIndexMap prev,
                  int position)

Create an ConcreteIndexMap which merges two adjacent dimensions. Using this in an MultiArrayProxy will result in the a MultiArray of one less rank.

Parameters:

prev - ConcreteIndexMap to be composed with this.

position - this dimension and dimension (position +1)

Method Detail

main

public static void main(java.lang.String[] args)