Try bkde2D {KernSmooth} or kde2d {MASS}.
Bruce Willy wrote:
> Hello,
>
> I have a n*2 matrix, called "plan", which contains n observations from 2
> variates.
>
> I want a kernel density estimate of the joint distribution of these 2
> variates.
> I try : density(plan). Unfortunately, R thinks there is 2n observations (if
> n=10, 20 observations), where there is only n.
>
> How to to make a multivariate kernel density estimate ?
>
> Thank you very much.
> _________________________________________________________________
>
> météo et bien plus encore !
>
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>
>
>
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