mpscnnneuronprelunode(3) mojave man page | unix.com

MPSCNNNeuronPReLUNode(3)				 MetalPerformanceShaders.framework				  MPSCNNNeuronPReLUNode(3)

NAME
       MPSCNNNeuronPReLUNode

SYNOPSIS
       #import <MPSNNGraphNodes.h>

       Inherits MPSCNNNeuronNode.

   Instance Methods
       (nonnull instancetype) - initWithSource:aData:
       (nonnull instancetype) - initWithSource:

   Class Methods
       (nonnull instancetype) + nodeWithSource:aData:
       (nonnull instancetype) + nodeWithSource:

   Additional Inherited Members
Detailed Description
       A ReLU node with parameter a provided independently for each feature channel  For each pixel, applies the following function:

	   f(x) = x		   if x >= 0
		= aData[i] * x	   if x < 0,  i is the index of the feature channel
       @param	   sourceNode		   The MPSNNImageNode representing the source MPSImage for the filter
       @param	   aData		   An array of single precision floating-point alpha values to use

Method Documentation
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSData *__nonnull) aData
       Init a node representing a MPSCNNNeuronTanH kernel  For each pixel, applies the following function:

       f(x) = x 	       if x >= 0
	    = aData[i] * x     if x < 0,  i is the index of the feature channel

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   aData An array of single precision floating-point alpha values to use

       Returns:
	   A new MPSNNFilter node for a MPSCNNNeuronTanH kernel.

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode
   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSData *__nonnull) aData
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018					  MPSCNNNeuronPReLUNode(3)