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st: Bivariate density contours

From   nigussie Tefera <>
Subject   st: Bivariate density contours
Date   Wed, 19 Nov 2008 21:42:09 -0800 (PST)


 I have share of food expenditure and log of total expenditure variables and want to plot joint desity of the logarithm of total expenditure and the share of budget devoted on food in three dimensions. I am wondering if there's way to plot the curve using stata. Furthermore, I want to plot joint density surface too. Any help is very useful to me, please let me know.



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