depfun recursion for complete list of functions

I am trying to find all dependent functions for a given project using 'depfun' and recursion. I have an idea of how to do this but I'm missing how to collect the full list of functions. Any ideas? I've searched but not found anything similar that works.

function list = depfunRec(list)

if isempty(list)
    return
end

list = depfun(list,'-quiet');

keepIx = cellfun(@isempty,strfind(list,list{1})); % do not repeat search for first entry
keepIx = keepIx & cellfun(@isempty,strfind(list,'MATLAB'));

list = list(keepIx);

list = depfunRec(list);

end

[sam0037]

Hi,

You can refer to the following documentation links to know more about identifying program dependencies:

http://www.mathworks.com/help/matlab/matlab_prog/identify-dependencies.html

http://www.mathworks.com/help/matlab/ref/matlab.codetools.requiredfilesandproducts.html

Additionally, it would help to troubleshoot this better if you could give an example where this depfunRec fails. I would also like you to try putting a debug points wherever 'keepIx' is assigned and check its value. Hope this helps.

Answer 1

[Image Analyst]

I find this is much more comprehensive: http://www.mathworks.com/matlabcentral/fileexchange/17291-fdep--a-pedestrian-function-dependencies-finder

Answer 2

[Daniel Frisch]

This function copies all dependencies into a single folder:

https://de.mathworks.com/matlabcentral/fileexchange/82768-copy_dependencies

copy_dependencies('my_script.m', 'target_folder')