On Tue, Apr 6, 2010 at 12:48 PM, arindam fadikar <arindam.fadi...@gmail.com> wrote: > x <- iris$Sepal.Length[1:50]/iris$Sepal.Width[1:50] > y <- iris$Petal.Length[1:50]/iris$Petal.Width[1:50] > > I want to check whether (x,y) follows a bivariate normal distribution or > not, using density plot or scatter plot. Is it possible to plot a bivariate > density in R. I cant find any. > Perhaps there is something in mvnormtest? Liviu
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