Using mat file in C++ program

Question

Please. Can any one help me ?

I have Mat file include struct of array for features vectors, I need to use this file in C++ program. How can I load this file in my C++ program?

robince · Accepted Answer · 2010-07-11 13:21:45Z

10

You could try the matio library. It supports at least up to version 5 mat files (compression and structures I think) and maybe more recent stuff. It seems to be actively developed.

answered Jul 11, 2010 at 13:21

robince

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khaverim Over a year ago

An example of using matio is here: na-wiki.csc.kth.se/mediawiki/index.php/MatIO

kelm · Accepted Answer · 2010-07-11 00:26:50Z

2

Assuming you have MATLAB, you can read the help article on their MAT-file API.

Otherwise, there are various open source MAT file readers. If necessary, I'm sure someone can locate them for you.

answered Jul 11, 2010 at 0:26

kelm

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DavidW · Accepted Answer · 2015-03-25 21:04:36Z

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Modern (since atleast 2006ish) versions of Matlab use the standard HDF5 data format (http://en.m.wikipedia.org/wiki/Hierarchical_Data_Format) so the HDF5 reference library would be a sensible place to start if a more specific solution doesn't work - many language bindings are available.

answered Mar 25, 2015 at 21:04

DavidW

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