.TH "MPSCNNNeuronPReLUNode" 3 "Mon Jul 9 2018" "Version MetalPerformanceShaders-119.3" "MetalPerformanceShaders.framework" \" -*- nroff -*-
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.SH NAME
MPSCNNNeuronPReLUNode
.SH SYNOPSIS
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.PP
.PP
\fC#import <MPSNNGraphNodes\&.h>\fP
.PP
Inherits \fBMPSCNNNeuronNode\fP\&.
.SS "Instance Methods"

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.ti -1c
.RI "(nonnull instancetype) \- \fBinitWithSource:aData:\fP"
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.ti -1c
.RI "(nonnull instancetype) \- \fBinitWithSource:\fP"
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.in -1c
.SS "Class Methods"

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.ti -1c
.RI "(nonnull instancetype) + \fBnodeWithSource:aData:\fP"
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.RI "(nonnull instancetype) + \fBnodeWithSource:\fP"
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.in -1c
.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
\fBA\fP ReLU node with parameter a provided independently for each feature channel  For each pixel, applies the following function: 
.PP
.nf
    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

.fi
.PP
 
.SH "Method Documentation"
.PP 
.SS "\- (nonnull instancetype) initWithSource: (\fBMPSNNImageNode\fP *__nonnull) sourceNode"

.SS "\- (nonnull instancetype) \fBinitWithSource:\fP (\fBMPSNNImageNode\fP *__nonnull) sourceNode(NSData *__nonnull) aData"
Init a node representing a \fBMPSCNNNeuronTanH\fP kernel  For each pixel, applies the following function: 
.PP
.nf
f(x) = x                if x >= 0
     = aData[i] * x     if x < 0,  i is the index of the feature channel

.fi
.PP
 
.PP
\fBParameters:\fP
.RS 4
\fIsourceNode\fP The \fBMPSNNImageNode\fP representing the source \fBMPSImage\fP for the filter 
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\fIaData\fP An array of single precision floating-point alpha values to use 
.RE
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\fBReturns:\fP
.RS 4
\fBA\fP new MPSNNFilter node for a \fBMPSCNNNeuronTanH\fP kernel\&. 
.RE
.PP

.SS "+ (nonnull instancetype) nodeWithSource: (\fBMPSNNImageNode\fP *__nonnull) sourceNode"

.SS "+ (nonnull instancetype) \fBnodeWithSource:\fP (\fBMPSNNImageNode\fP *__nonnull) sourceNode(NSData *__nonnull) aData"


.SH "Author"
.PP 
Generated automatically by Doxygen for MetalPerformanceShaders\&.framework from the source code\&.