st: Coutour and Netmaps using kernel density

["Gaston Gohou" <harrixel@hotmail.com>]

HI all,

I am trying to plot the joint kernel density (non parametric estimation) of 
2 distributions (logPCE and Ratio of rice in total consumption -rprr)

For one variable, I used the command KDENSITY ot AKDENSITY.

For 2 variables, the plot should be in dimension 3. I know somebody writes a 
code to do that in GAUSS.

I wonder if somebody has been able to do the same with stata?

Thanks for your help

GG

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