Recursively get file-dependencies of a given function

This function searches recursively for all files dependent to a given function (excluding matlabroo

getFileDependencies('funcName') recursively calls the MATLAB-function 'depfun' to find the files dependent to the given function. It filters out all dependendies on files from matlabroot.

The function returns a filename-list as cell-Array that can be used for example in setting up a job in the Distributed Computing Toolbox:
set(job, 'fileDependencies', getFileDependencies('myFunc'));