Gang Chen wrote:
> This must be very simple, but I'm stuck. I have a command line in R  
> defined as a variable of a string of characters. How can I convert  
> the variable so that I can execute it in R?
>
>   
First parse() it then eval() the result

-- 
   O__  ---- Peter Dalgaard             Ă˜ster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
 (*) \(*) -- University of Copenhagen   Denmark          Ph:  (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED])                  FAX: (+45) 35327907

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