Hmm. I need to do some pondering on that one. I do not really understand it, at least not yet.

Tom

Barry Rowlingson wrote:
On Thu, Mar 11, 2010 at 12:30 PM, Tom Backer Johnsen
<bac...@psych.uib.no> wrote:
Is it possible to get hold of the name of a frame?


I can't see a direct way, but you could capture the output of print:

 > framename=function(frame){capture.output(print(frame))}
 > foo=function(x){framename(sys.frame(1))}
 > foo()
 [1] "<environment: 0x8eb451c>"

any good?

Barry


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