[R] Partitioning a kde2d into equal probability areas

[David Forrest]

Hi,

I'd like to partition a 2d probability density function into regions of 
equal probability.  It is straightforward in the 1d case, like 
qnorm(seq(0,1,length=5)) but for 2d I'd need more constraints.

Any suggestions for how to approach this?  Is seems like a spatial 
sampling problem but I'm not sure where to look.

Thanks for your time,

Dave
-- 
  Dr. David Forrest
  drf at vims.edu                                    (804)684-7900w
  drf5n at maplepark.com                             (804)642-0662h
                                    http://maplepark.com/~drf5n/