Re: [Rd] degraded performance with rank()

2009-05-30 Thread Gabor Grothendieck
On Sat, May 30, 2009 at 10:58 AM, Tim Bergsma t...@metrumrg.com wrote: Hi. I'm maintaining a package that creates an object that is essentially a classed version of numeric.  I updated recently from 2.7.1 to 2.9.0, and merges involving my class suddenly took a huge performance hit. I've

Re: [Rd] degraded performance with rank()

2009-05-30 Thread Duncan Murdoch
Tim Bergsma wrote: Hi. I'm maintaining a package that creates an object that is essentially a classed version of numeric. I updated recently from 2.7.1 to 2.9.0, and merges involving my class suddenly took a huge performance hit. I've traced the problem to something near rank(). From NEWS, it