If you do not specify filename the save function saves to a file named matlab mat.
Matlab save workspace variable to mat file.
Set preferences for the workspace browser and variables editor.
From the file menu select save workspace as or click the save button in the workspace browser toolbar.
Name of file specified as a character vector or string scalar.
The workspace is not maintained across sessions of matlab when you quit matlab the workspace clears.
Save test mat example 2.
Do you want to save the entire workspace or just a matrix from the workspace.
If filename has no extension that is no period followed by text and the value of format is not specified then matlab appends mat if filename does not include a full path matlab saves to the current folder.
If so what is that matrix called in your workspace.
Specify the location and file name matlab automatically supplies the mat extension.
The workspace variables are saved under the mat file name you specified.
The first parameter is the filename you want to call the mat file and second parameter and onwards are the variables you want to save.
Save and load workspace variables.
Rayryeng dec 2 15 at 23 30.
Appending variables to an existing mat file compressing data in the mat file saving in ascii format saving in matlab version 4 format saving with unicode character encoding data storage requirements saving from external programs examples.
Compare and merge mat files.
You re using save wrong.
Save and load workspace variables.
However you can save any or all the variables in the current workspace to a mat file mat you can then reuse the workspace variables later during the current matlab session or during another session by loading the saved mat file.
Display statistics in the workspace browser for each variable or object the workspace browser can display statistics such as the min max and mean when relevant.
View and merge changes between two mat files.
The workspace is not maintained across sessions of matlab when you quit matlab the workspace clears.
Save some or all variables in the current workspace and reload the variables later during the current matlab session or during another session.
There are several versions of mat files that each support an increasing set of features starting with mat file version 4.
Save all variables from the workspace in binary mat file test mat.