[R] converting "call" objects into character

From: Samuel Le <Samuel.Le_at_srlglobal.com>
Date: Sun, 03 Apr 2011 16:14:51 +0000


Dear all,

I would like to log the calls to my functions. I am trying to do this using the function match.call():

fTest<-function(x)

{

      theCall<-match.call()

      print(theCall)

      return(x)

}

> fTest(2)

fTest(x = 2)

[1] 2

I can see "theCall" printed into the console, but I don't manage to convert it into a character to write it into a log file with other informations.

Can anyone help?

Many thanks,

Samuel

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