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Re: Output for C Files

  • To: mathgroup at
  • Subject: [mg39414] Re: [mg39374] Output for C Files
  • From: Sseziwa Mukasa <mukasa at>
  • Date: Fri, 14 Feb 2003 03:23:14 -0500 (EST)
  • Sender: owner-wri-mathgroup at

On Thursday, February 13, 2003, at 04:52 AM, Jochen Raedler wrote:

> Hi all,
> I've got a question to Mathematicas' functions/possibilities to export 
> data
> to files.
> I want to create in Mathematica different Vectors (=tables) and 
> Matrixes and
> I also want to do some calculations with them in Mathematica.
> At the end, I want to export the data (the inputs and results) into a 
> file
> to access them in C. It's to test my C routines.
> How can I do this? I don't want to write into textfiles and use the C
> functions like fscanf,... Are there other ways?
> Such like I write from Mathematica to a file:
> float any_name[] = { data separated with comma..};
> Has anyone an idea?

You could use Mathlink to communicate directly with your C routines, 
there are binary output routines for Mathematica too but I don't see 
how that's any easier than using a text file.



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