depfun recursion for complete list of functions

Question

matuser123 2016-4-8

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/277943-depfun-recursion-for-complete-list-of-functions

回答： Daniel Frisch 2020-11-13

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

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sam0037 2016-4-13

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.

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