write a method in a matfile in matlab

To write a method in a matfile in MATLAB, you need to use the matfile function.

Here's an example code that creates a matfile named example.mat and saves the myMethod function in it:

main.m
% create a matfile named example.mat
matFileName = 'example.mat';
mat = matfile(matFileName,'Writable',true);

% define the method
function result = myMethod(arg1, arg2)
    % do something here
end

% save the method in the matfile
mat.myMethod = @myMethod;
258 chars
12 lines

You can also save variables or other data in the matfile using the same syntax. The matfile function provides a way to access and modify variables in a matfile without loading the entire file into memory.