io.improbable.keanu.tensor.jvm

Interface IndexMapper

All Known Implementing Classes:

DimensionIndexMapper, SlicerIndexMapper

public interface IndexMapper

Method Summary

Modifier and Type	Method and Description
long[]	getResultShape()
long[]	getResultStride()
long	getSourceIndexFromResultIndex(long resultIndex)

Method Detail

getResultShape

long[] getResultShape()

getResultStride

long[] getResultStride()

getSourceIndexFromResultIndex

long getSourceIndexFromResultIndex(long resultIndex)

Parameters:

resultIndex - the index in the result buffer

Returns:

the index in the source buffer that maps to the result buffer.