matfile function to access MATLAB® variables directly from MAT-files on disk, without loading the
full variables into memory. When you create a new file using
matfile, the function creates a Version 7.3 MAT-file
that also lets you save variables larger than 2 GB.
|Access and change variables in MAT-file without loading file into memory|
Save some or all variables in the current workspace and reload the variables later during the current MATLAB session, or during another session.
Save and load parts of variables directly in MAT-files
without loading them into memory using the
There are several versions of MAT-files that each support an increasing set of features, starting with MAT-file Version 4.
When writing a large number of large values to a MAT-file, the size of the file increases in a nonincremental way, which is expected.