Package io.github.kirstenali.deepj.tensor

Class CrossEntropyChecks

java.lang.Object

io.github.kirstenali.deepj.tensor.CrossEntropyChecks

public final class CrossEntropyChecks
extends Object

Class scores occupy the final axis; every leading position has one integer target.

Method Summary

Modifier and Type	Method	Description
static int	classes(Tensor logits)
static int	included(boolean[] mask, int positions)
static int	positions(Tensor logits)
static void	requireTargets(Tensor logits, int[] targets)

Methods inherited from class java.lang.Object

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

Method Details

classes

public static int classes(Tensor logits)

positions

public static int positions(Tensor logits)

requireTargets

public static void requireTargets(Tensor logits,
 int[] targets)

included

public static int included(boolean[] mask,
 int positions)