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-Thu2Jul 13 2017       MPSCNNNeuronPReLUNode(3)


Mac OS X 10.12.6 - Generated Sun Oct 29 18:47:27 CDT 2017