Date: Jun 1, 2006 3:48 AM
Author: michael
Subject: ksdensity

ksdensity work only for vectors i need to
Probability Density Estimation of two dimensional data
i have set of points x,y .
[1,4]
[6,1]
[1,5]
....
....
i want to darw some line around this point which describes the
density function of this data