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MathGroup Archive 2008

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Re: mathlink and complex number

  • To: mathgroup at smc.vnet.net
  • Subject: [mg93122] Re: mathlink and complex number
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Mon, 27 Oct 2008 03:13:26 -0500 (EST)
  • References: <ge14f1$9ft$1@smc.vnet.net>

Hi,

int n;
complex c;
If(MLGetFunction(stdlink,"Complex",&n) && 2==n){
   double re,im;
   MLGetDouble(stdlink,&re);
   MLGetDouble(stdlink,&im);
   c=complex(re,im);
  }

??

Regards
   Jens

streaming wrote:
> Hi all,
>       I'm using mathlink to communicate between C and Mathematica.
> 
> I wish to know how to get the complex number output(in C) from a mathematica function.
> 
> The mathematica function "SpheroidalS1" gets integer and float inputs,
> i wish to know how to retrieve the complex number output of this function in my external C program.
> 
> Thanks
> 


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