patgen

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Package patgen contains functions that generate patterns, typically based on various constrained-forms of random patterns, e.g., permuted binary random patterns.

Documentation

Overview

Package patgen contains functions that generate patterns, typically based on various constrained-forms of random patterns

Index

• func PermutedBinary(tsr etensor.Tensor, nOn int, onVal, offVal float64)
• func PermutedBinaryRows(tsr etensor.Tensor, nOn int, onVal, offVal float64)
• func ReshapeCpp(dt *etable.Table)
• func ReshapeCppFile(dt *etable.Table, fname, fixnm string)

Functions

func PermutedBinary

func PermutedBinary(tsr etensor.Tensor, nOn int, onVal, offVal float64)

PermutedBinary sets the given tensor to contain nOn onVal values and the remainder are offVal values, using a permuted order of tensor elements (i.e., randomly shuffled or permuted).

func PermutedBinaryRows

func PermutedBinaryRows(tsr etensor.Tensor, nOn int, onVal, offVal float64)

PermutedBinaryRows treats the tensor as a column of rows as in a etable.Table and sets each row to contain nOn onVal values and the remainder are offVal values, using a permuted order of tensor elements (i.e., randomly shuffled or permuted).

func ReshapeCpp

func ReshapeCpp(dt *etable.Table)

ReshapeCpp fixes C++ emergent table shape which is reversed from Go. it switches the dimension order in the given table, for all columns that are float 2D or 4D columns -- assumes these are layer patterns and names dimensions accordingly.

func ReshapeCppFile

func ReshapeCppFile(dt *etable.Table, fname, fixnm string)

ReshapeCppFile fixes C++ emergent table shape which is reversed from Go. It loads file from fname and saves to fixnm