On 27-05-2013, at 21:57, ivo welch <ivo.we...@gmail.com> wrote: > > Gentlemans as 274 algorithm allows weights, so adding an obs with a weight of > -1 would do the trick of removing obs, too. > > This may be a good job for hadwell wickhams c code interface.
Searching for "Gentlemans as 274 algorithm" with google turned up this: http://jblevins.org/mirror/amiller/ where there is a fortran code for am updated AS 274 algorithm. I can't judge whether this is suitable for deleting observations. Berend ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
