Where has depfun gone? or How to make a dependency graph?

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Christian Tieber
Christian Tieber 2020-7-21
回答： Bruno Luong 2020-8-3
I would like to use plot_graph from plot_depfun: https://www.mathworks.com/matlabcentral/fileexchange/46080-plot_depfun
These functions use the function depfun, wich does not seem to exist in newer matlab versions.
I am looking for an easy way to make a connection map (node graph) which shows the dependencys between functions.
Further more the dependency report does not seem to work when .mlapp files come in play.
Thanks!
  1 个评论
Christopher Pedersen
Christopher Pedersen 2020-8-3
Hi Christian - From version 8.3 onwards, you can use this command instead:
deps = matlab.codetools.requiredFilesAndProducts(name);
for example
deps = matlab.codetools.requiredFilesAndProducts('myfunction.m');
The '-toponly' speeds this up a bit by only returning the direct dependecies of 'myfunction.m', rather than the dependecies-of-dependencies.
Hope that helps,
Chris

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Bruno Luong
Bruno Luong 2020-8-3

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