Thank you all for the prompt answer !! It did solve my problem perfectly ! Rgds, Paulo
On Mon, Feb 2, 2009 at 11:51 AM, Kenn Konstabel <lebats...@gmail.com> wrote: > You can get a list of all functions in your workspace with > > ls()[sapply(ls(), function(x) is.function(get(x)))] > # or ls()[sapply(sapply(ls(), get), is.function)] > > Removing everything else is > > rm(list=ls()[sapply(ls(), function(x) !is.function(get(x)))]) > # or rm(list=ls()[!sapply(sapply(ls(), get), is.function)]) > That suffices if you don't have any names starting with .period; if you do, > you'll need ls(all=TRUE) > > KK > > On Mon, Feb 2, 2009 at 3:16 PM, Paulo Grahl <pgr...@gmail.com> wrote: >> >> Dear list members, >> >> Does anyone know how to use rm() to remove only variables but not >> declared functions from the environment ? >> I understand I could name all the functions with, let's say >> "f_something", make sure that all variables do not start with "f_" and >> then remove all BUT objects starting with "f_". >> However, I have already defined all the functions and it would be >> troublesome to change all of them to a new name. >> >> Any hint ? >> Thanks >> >> Paulo Gustavo Grahl, CFA >> >> ______________________________________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
