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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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Posts: 113
Registered: 11/22/09
Export Data from C to MATLAB
Posted: Oct 28, 2012 10:21 PM
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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?
2) What is the best way to export boatloads of data from C into Matlab (the data is being generated a little at a time by an ODE solver).

Thank you.

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