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Topic: Export Data from C to MATLAB
Replies: 10   Last Post: Oct 31, 2012 9:22 PM

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Jeff

Posts: 113
Registered: 11/22/09
Re: Export Data from C to MATLAB
Posted: Oct 31, 2012 5:03 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

"Steven_Lord" <slord@mathworks.com> wrote in message <k6ksda$575$1@newscl01ah.mathworks.com>...
>
>
> "Jeff " <spREMOVEHITSjeffAT@SIGNoptonline.net> wrote in message
> news:k6kp6j$o2o$1@newscl01ah.mathworks.com...

> > Someone please point me to the MAT-file interface and documentation.
> >
> > I am trying to find the best way to export large amounts of long float
> > data from C on a parallel cluster for use in Matlab
> > (http://bit.ly/QPp4CI). I was referred to this thread
> > (http://bit.ly/RfJu87), which wasn't any help but which referenced this
> > document
> > (http://www.mathworks.com/access/helpdesk/help/pdf_doc/matlab/matfile_format.pdf)
> > about the MAT-File formath, whcih implied there is a C library called the
> > "Mat-file interface" which could do what I want.
> >
> > I searched mathworks for "MAT-file interface", but did not receive any
> > promising looking links (I investigated the first few links anyway, so I
> > promise I tried to look!)
> >
> > Two fold question:
> > 1) Where is the MAT-file interface and documentation?

>
> http://www.mathworks.com/help/matlab/read-and-write-matlab-mat-files-in-c-c-and-fortran.html
>
> --
> Steve Lord
> slord@mathworks.com
> To contact Technical Support use the Contact Us link on
> http://www.mathworks.com


Thanks. That will help (obviously!).
As a followup question, what is the best way to export data from a C program on Linux (on a system which does not have MATLAB on it) to be used in MATLAB?



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