[R] srt --- slope text with function? (list user defined functions)
Pierre Kleiber
pkleiber at hawaii.rr.com
Mon Feb 6 01:35:45 CET 2006
I'll respond to one of your multitude of queries below. Suggest that you
confine your postings to a single issue so that the subject heading is more
meaningful.
Cheers, Pierre
ivo welch offered the following remark on 02/05/06 11:28...
[...]
>
> * is there a way to print all my user defined functions? I have an
> init file, in which I am defining all sorts of useful utility
> functions, and I would like to print what I have defined (for memory)
> upon a read of this init file? that is, something that has
> functionality like
> note.all.local.definitions.now.in.vector( all.local.functions )
> a <- function() { }
> b <- function() { }
> cat( all.local.functions ); # should print 'a' and 'b'.
The following lists the functions defined in a (default current) environment:
"lsf" <- function (pos = 1)
{
junk <- ls(pos, all.names = TRUE)
junk[sapply(junk, function(x) is.function(eval(as.symbol(x))))]
}
>
[...]
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>
--
-----------------------------------------------------------------
Pierre Kleiber, Ph.D Email: pierre.kleiber at noaa.gov
Pacific Island Fisheries Science Center Tel: 808 983-5399
NOAA Fisheries
2570 Dole St., Honolulu, HI 96822-2396
-----------------------------------------------------------------
"God could have told Moses about galaxies and mitochondria and
all. But behold... It was good enough for government work."
More information about the R-help
mailing list