st: Bivariate kernel density with stata

["stata_user stata_user" <stata_dofile@hotmail.co.uk>]

Dear all,
I would like to construct a bivariate kernel density estimate of two 
continuous variables using stat, how I can do it and how to get the contours 
of the density in stata?
Can you please point me to a useful document explaining how to interpret 
results from the bivariate density.
Many thanks in advance

Sami

_________________________________________________________________
Be the first to hear what's new at MSN - sign up to our free newsletters! 
http://www.msn.co.uk/newsletters

*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/