MATLAB: Warning to save when saving workspace.

MATLABsavesavefigwarning

For this code:

savename = sprintf('%s_%s.mat',fname1,fname2);
save(savename);

It produces a warning: "Warning: Figure is saved in C:\Data\R1\R32.mat. Saving graphics handle variables can cause the creation of very large files. To save graphics figures, use savefig."

The save actually worked and saved the workspace correctly as .mat. Changed to "save savename" it had the same warning.

Why's that? It's not a fig to save.

Best Answer

When you do not tell save() which variables to save then it saves everything in your current workspace, including any graphics objects whose handles are in the current workspace. It is recommended that you tell save which variables you wish to save.

Related Solutions

MATLAB: Save workspace BUT with another name!

please refer an following URL

save

save filename
save ('filename')

For example, if you want to save it as 'test', you would write:

save test

save ('test')

MATLAB: Saving problems, desired name

Try this:

% Get the name of the file that the user wants to save.
% Note, if you're saving an image you can use imsave() instead of uiputfile().
startingFolder = userpath % Or "pwd" or wherever you want.
defaultFileName = fullfile(startingFolder, '*.*');
[baseFileName, folder] = uiputfile(defaultFileName, 'Specify a file');
if baseFileName == 0
  % User clicked the Cancel button.
  return;
end
fullFileName = fullfile(folder, baseFileName)
% Now save whatever variables you want into a mat file
save(fullFileName, 'yourVariable1', 'yourVariable2');

Best Answer

Related Solutions

MATLAB: Save workspace BUT with another name!

MATLAB: Saving problems, desired name

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