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Re: How to expert a matrix in matrix market format

  • To: mathgroup at smc.vnet.net
  • Subject: [mg112067] Re: How to expert a matrix in matrix market format
  • From: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>
  • Date: Sat, 28 Aug 2010 07:03:22 -0400 (EDT)
  • References: <i57rlr$1et$1@smc.vnet.net>

Dear pratip,

It really doesn't seem to be that difficult. Just typing

Export[ "C:\\Documents and Settings\\Sjoerd\\Desktop\\Ape.mtx", {{0.,
   3.}, {5., 0.}}]

generates an mtx file on my desktop. All I needed was actually in the
documentation and was easy to find (that's not always the case, but
here it was).

Relevant doc pages:
- ref/format/MTX
- Export

Cheers -- Sjoerd

On Aug 27, 10:06 am, pratip <pratip.chakrabo... at gmail.com> wrote:
> Dear Group,
>
> Can some one tell me how to export a matrix containing numerical
> values in a matrixmarket file.
> It is called .mtx format. mathematica documentation supports it but I
> cant export using the export command.
> Also how to import .mtx files in mathematica.
>
> In general the import export documentation of mathematica does not
> have much examples and for several format almost no documentation. I
> hope this will improve in the next versions.
>
> regards,
>
> pratip



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