Hi,
I have not tried to get a call when source'ing a file, but you get current
function call from inside of the function using
sys.call().
When I want to get the name of the variable which is the first argument of a
function (e.g. for a plot title), I use
varname <- unlist(strsplit(as.character(sys.call()), "[(,)]")[2])
Perhaps you find a solution, playing around a bit.
Best wishes,
Ott
On Tue, 13 Aug 2002 lutz.thieme at amd.com wrote:
|Hello everybody,
|
|is there a way to get the file name of the source file from which I read and
|execute my R code?
|In other words: If I'm executing "source('myRfile.r')"
I'd like to have a statement
|inside myRfile.r like "src.file<-$0" (in unix csh style) which
assigns th variable
|src.file to 'myRfile.r' .
|
|Thanks in advance!
|
|Best regards,
|
|Lutz
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