[R] options$error

[Peter Dalgaard BSA]

stefano <stecalza at tin.it> writes:

> Hi all,
> if I do, options(error=dump.frames) (pag. 185 S-programming) I get an
> error message: error parameter invalid. Where I'm doing wrong?
> I use R 1.0.1 on a Linux box (redhat 6.2).

dump.frames is a function in R, options("error") is an expression. 

Use   options(error=quote(dump.frames())) to get what you want.

Hmmm... I wonder if we should rename dump.frames to dumpframes
and set dump.frames <- quote(dumpframes()) to get the same syntax as
in S ?

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)             FAX: (+45) 35327907
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