How Can I Save Some Fields of a Struct Using uisave Function?

I want to save some fields of a struct using uisave function. The problem is uisave doesn’t have the options that save function provides.

How can I save some fields of a struct using uisave function? If not possible, what is the alternate solution?

[Jan]

How do you want to specify the fields? What about using the save function directly?

Answer 1

[Guillaume]

Simply use uiputfile instead of uisave then use the returned path with save. It's only three more lines of code.

[filename, filepath] = uiputfile({'*.mat', 'MAT-files (*.mat)'}, 'Save Workspace Variable', 'matlab.mat');
if ischar(filename)
    save(fullfile(filepath, filename), '-struct', 'somestructvariable');
end

edit: you can actually look at the code of uiputfile (simply use edit uiputfile). You'll see it's more or less what I've written.