On Wed, 14 Dec 2005, Tony Plate wrote: > > That's what I was trying to say: the whole truth is that numeric index > vectors that contain positive integral quantities can also contain > zeros. Upon rereading this passage yet again, I think it is more > misleading than merely incomplete: the phrasings "positive integral > quantities", and "*must* lie in the set ..." rule out the possibility of > the vector containing zeros. >
"Someone told me that you can't run without bouncing the ball in basketball. I got a basketball and tried it and it worked fine. He must be wrong" -- a comp.lang.c standard It doesn't rule out the the possibility of the vector containing zeros, it tells you that you should not put zeros in the vector. -thomas ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel