[R] A quirk in `transform'?

[Peter Dalgaard BSA]

Steve Wisdom <swisdom at techemail.com> writes:

> A quirk in `transform'? 
..
> > transform(df,x=x)
> Error in transform(df, x = x) : Object "x" not found

Yes (or in argument matching). "x" names the object and thus cannot be
used again as a tag. 

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
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