This might help: http://tolstoy.newcastle.edu.au/R/help/05/04/2263.html
On 3/31/06, Matthew Dowle <[EMAIL PROTECTED]> wrote: > > Hi, > > Is there a function taking a function as an argument, which returns all the > functions it calls, and all the the functions those functions call, and so > on? I could use Rprof, but that would involve executing the function, > which may miss some branches of code. I'd really like a function which > looks at the source code to work out all the functions that could possibly > be called. When I develop a function and release to production environment > (or to some library) then I may need to release other functions I've > developed which that function calls. As soon as the function call stack > goes outside .GlobalEnv (for example into base) then the search can stop as > I'm only interested in functions in .GlobalEnv (my own functions). Also > useful would be the reverse function i.e. find all functions which could > possibly call the function. This could be used to find functions which are > never called and could be considered for deletion. > > Thanks, > Matthew > > > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
