[Rd] segmentation fault with 1D array (PR#500)

Peter Dalgaard BSA p.dalgaard@biostat.ku.dk
22 Mar 2000 19:59:23 +0100


J.C.Rougier@durham.ac.uk writes:

> Here's a nasty one.  The following has caused a segmentation
> fault and possibly also a bus error.
> 
> fred <- 1:6
> dim(fred) <- 6
> dimnames(fred) <- list(LETTERS[1:6])
> mm <- matrix(1:12, 2, 6)
> 
> mm %*% fred # segmentation fault here
> 
> In the case without the dimnames assignment the result is OK.

Still present... Some pretty odd things appear to be going on there.

-- 
   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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