Looking for documentation (or source code) for deprecated/obsolete function psdfreqvec().

I recently joined a project at work that has legacy Matlab code (which I did not write).

The code calls a function psdfreqvec() which is apparently deprecated/obsolete.

I would like to replace the code with code that uses functions which are supported (and documented).

I'd be happy to get insight/documentation/source for one or both of psdfreqvec() and any replacement.

Thanks

Answer 1

[Arkady Aleyner]

SOLVED. Right clicking on the function name (in the Matlab editor) gave a popup menu that included choices for (i) viewing the source code of the function and (ii) viewing the man page for the function. In addition I found a folder with the source files for the toolbox that this function is part of.