Scilab 5.5.2
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
matfile_varwrite
Write a variable in a Matlab binary MAT-file.
Calling Sequence
status = matfile_varwrite(fd, name, value, compressionflag)
Arguments
- fd
Real: file descriptor (returned by matfile_open).
- name
String: name of the variable to write in the file.
- value
Any Scilab type: value of the variable to write in the file.
- compressionflag
Boolean: indicate if data compression has to be used (flag equaled to %T) or not.
- status
Boolean: %T if writing succeeds, %F otherwise.
Description
Writes a variable in a Matlab binary MAT-file opened by matfile_open.
matfile_varwrite will fail if the MAT-file is not open with the "w" mode and will override any variable stored in the file. |
Examples
fd = matfile_open("test_matfile.mat","w"); matfile_varwrite(fd, "foo", "bar", %t); matfile_close(fd); fd = matfile_open("test_matfile.mat"); matfile_listvar(fd) matfile_close(fd);
See Also
- matfile_open — Opens a Matlab binary MAT-file.
- matfile_close — Closes a Matlab binary MAT-file.
- matfile_varreadnext — Reads next variable in a Matlab binary MAT-file.
- matfile_listvar — Lists variables of a Matlab binary MAT-file.
Bibliography
This function uses MATIO library (
http://sourceforge.net/projects/matio/
).
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