[R] as.character.call?

Spencer Graves spencer.graves at structuremonitoring.com
Wed Jun 4 05:07:50 CEST 2014

       How can I get a call object as a character string?


 > cl <- quote(round(10.5))
 > str(cl)
  language round(10.5)
 > as.character(cl)
[1] "round" "10.5"

       How can I get "round(10.5)"?

        I can get this answer for this toy problem with 
paste0(paste(as.character(cl), collapse='('), ')').  However, that's not 
a general solution.


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