Following Duncan's suggestion, I forward the below to R-devel.
vQ
Original Message
Subject:Re: [R] Randomly remove condition-selected rows from a matrix
Date: Fri, 02 Jan 2009 10:34:52 -0500
From: Duncan Murdoch murd...@stats.uwo.ca
To: Wacek Kusnierczyk
This is a recurring problem and from previous correspondence it seems unlikely
that sample itself will ever be changed (and having myself been on the wrong
end of a number of non-back-compatible changes in R, that's fine with me!).
To forestall future confusion, my suggestion is to add a
