[Rd] a bug? (PR#968)

Peter Dalgaard BSA p.dalgaard@biostat.ku.dk
05 Jun 2001 19:45:01 +0200


michael@stat.duke.edu writes:

> --T4sUOijqQbZv57TR
> Content-Type: text/plain; charset=us-ascii
> Content-Disposition: inline
> 
> Dear R,
> 
> I would like to report what I think is a bug in R.  I am running R
> within emacs on a Digital AlphaStation.  See the version information
> at the end of my R session for details.  I also attach a copy of the
> file that is read in the `read.table' command.
> 
> Here's my R session, with a few comments added in to show what I
> think is wrong:
> 
> #############################################################################
> R : Copyright 2000, The R Development Core Team
> Version 1.0.1  (April 14, 2000)


You could very well be tickling a memory bug, but that version of R is
more than a year out of date and things have changed considerably in
the meantime. Could you please retry with a more recent version? 

And, BTW, large attachments are quite difficult to extract once they
have been mangled by the mailing list and bug filing software, so only
use them as a last resort. It's much preferable if you put it up
separately on your homepage or FTP site.

> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under certain conditions.
> Type	"?license" or "?licence" for distribution details.
> 
> R is a collaborative project with many contributors.
> Type	"?contributors" for a list.
> 
> Type	"demo()" for some demos, "help()" for on-line help, or
>     	"help.start()" for a HTML browser interface to help.
> Type	"q()" to quit R.
> 
> [Previously saved workspace restored]
> 
> > mohan <- read.table ( "mohan.dat", header=T )
> > sapply ( mohan, data.class )
> $SEEDID
> [1] "numeric"
> 
> $LINEAGE
> [1] "factor"
> 

-- 
   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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