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Re: compile fct. using Goto and If (vrs. 8)

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  • Subject: [mg128062] Re: compile fct. using Goto and If (vrs. 8)
  • From: Frank K <fkampas at gmail.com>
  • Date: Wed, 12 Sep 2012 03:01:04 -0400 (EDT)
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On Tuesday, September 11, 2012 3:05:56 AM UTC-4, Chris wrote:
> Hi 
> 
> 
> 
> Below I post some rudimentary and insubstantial code. My basic question is why the command Goto does not work properly when used in an if statement in a compile function. Does anybody know a way around this problem? 
> 
> 
> 
> Thanks in advance.
> 
> Chris
> 
> 
> 
> 
> 
> toy=Compile[{{x,_Real}},
> 
> 	Label[t];
> 
> 	y=RandomReal[{-1.,1.}];
> 
> 	If[x*y<-0.,Print[y*x];Goto[t],Print[y*x," ","done"]]
> 
> ];

You can use CompilePrint to diagnose problems with compiled functions



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