nlme: bug in getCovariateFormula (PR#1038)

Peter Dalgaard · 2001-07-31T21:16:41Z

Douglas Bates writes: > Exactly. The code was originally written for S and ported to R. Some > of the contorted expressions were things that we found by > experimentation would work in both systems. > > > ?? > > > > (What is the eval for? Doesn't usually do anything to a > > formula argument.) > > In Sv3 at least it assigns a class to the object. Aha. In R too. > I'll change it to eval(substitute(~form)) for the R package. Great. I would have thought that one of th

Peter Dalgaard

Tue, Jul 31, 2001 2:16 PM

Douglas Bates <bates@stat.wisc.edu> writes:

Aha. In R too.

Great. I would have thought that one of the two other forms would be
portable, though.

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