*.mat file does not appear in workspace.

I already saved the s1.wav into mat file (save s1.mat). When I have load the mat file (load s1.mat), the mat file does not appear in the workspace? why it happen? anyone please help.

Answer 1

[Jan]

What is the contents of the saved file?

data = load('s1.mat');
disp(data)

Is it empty? Then loading it will create nothing in the workspace.