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See the recommended documentation of this function

Aide Scilab >> Lecture/Ecriture de fichiers binaires Matlab > matfile_open

matfile_open

Opens a Matlab binary MAT-file.

Calling Sequence

fd = matfile_open(filename[, mode])

Arguments

filename

String: the path of the file. Must contain only ANSI character.

mode

String: file access type ("r" by default).

  • "r": opens the file for reading.

  • "w": opens the file for writing.

fd

Real: file descriptor (-1 if opening failed).

Description

Opens a Matlab binary MAT-file for reading or writing data.

If mode is set to w, the content of filename will be reseted.

Examples

A = rand(10,10);
B = sprand(100,100,0.1);
savematfile('test_matfile.mat','A','B','-v6');
clear();
fd = matfile_open("test_matfile.mat");
matfile_listvar(fd)
matfile_close(fd);

//fd = matfile_open("test_matfile.mat","w"); // Empty test_matfile.mat

See Also

Bibliography

This function uses MATIO library ( http://sourceforge.net/projects/matio/ ).

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Last updated:
Tue Apr 02 17:36:47 CEST 2013