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Top Forums Shell Programming and Scripting Getting warning in the Perl Script Post 302165555 by rvegmond on Friday 8th of February 2008 07:04:47 AM
Old 02-08-2008
Maybe I'm missing something, what is exactly the contents of $ap_total and $ie_total.
what I assume is that:
$ap_total="1 1 1 1 1" and
$ie_total="3 3 3 3 3"
containing spaces (and therefore not numeric).

if you want to assign the string "1 1 1 1 1 3 3 3 3 3" to merge_total you should:
my $merge_total = sprintf("%s", $ap_total . $ie_total) which has the same effect as:
my $merge_total = $ap_total . $ie_total;

but if you want to add ie_total to ap_total, than you should first get rid of the spaces in the strings $ap_total and $ie_total , and than add them to each other..

at least that's what I think, if I'm totally wrong let me know what you want to assign to $merge_total..
 

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MPSCNNSpatialNormalizationGradientNode(3)		 MetalPerformanceShaders.framework		 MPSCNNSpatialNormalizationGradientNode(3)

NAME
MPSCNNSpatialNormalizationGradientNode SYNOPSIS
#import <MPSNNGraphNodes.h> Inherits MPSNNGradientFilterNode. Instance Methods (nonnull instancetype) - initWithSourceGradient:sourceImage:gradientState:kernelSize: Class Methods (nonnull instancetype) + nodeWithSourceGradient:sourceImage:gradientState:kernelSize: Properties NSUInteger kernelWidth NSUInteger kernelHeight float alpha float beta float delta Method Documentation - (nonnull instancetype) initWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull) sourceImage(MPSNNGradientStateNode *__nonnull) gradientState(NSUInteger) kernelSize + (nonnull instancetype) nodeWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull) sourceImage(MPSNNGradientStateNode *__nonnull) gradientState(NSUInteger) kernelSize Property Documentation - alpha [read], [write], [nonatomic], [assign] The value of alpha. Default is 1.0. Must be non-negative. - beta [read], [write], [nonatomic], [assign] The value of beta. Default is 5.0 - delta [read], [write], [nonatomic], [assign] The value of delta. Default is 1.0 - (NSUInteger) kernelHeight [read], [write], [nonatomic], [assign] - (NSUInteger) kernelWidth [read], [write], [nonatomic], [assign] Author Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code. Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSCNNSpatialNormalizationGradientNode(3)
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