R-alpha: R 0.50.a2 shortest segfault ...
Peter Dalgaard BSA
p.dalgaard@kubism.ku.dk
06 Aug 1997 15:04:59 +0200
Kurt Hornik <hornik@ci.tuwien.ac.at> writes:
>
> This time, it seems that
> browser()
> wins. Grr ...
On a related note, other bottom-level things act strangely:
> sys.parent()
Error: failed to match environments
> sys.nframe()
Error: failed to match environments
> sys.frame(0)
Error: failed to match environments
The 1st might make sense (I'd prefer it to return NULL whenever n is
bigger than the stack height, rather than error out), but the 2nd
should return 0 and the 3rd the R_GlobalEnv as it does on any other
levels.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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