Unfortunately, it doesn't work.
Can you, please, help me with it?
Thanks a lot.
On Mon, Nov 30, 2009 at 2:53 PM, Trafim <rdapam...@gmail.com> wrote:
> Seems that I found it - kde2d
>
>
> On Mon, Nov 30, 2009 at 2:36 PM, Trafim <rdapam...@gmail.com> wrote:
>
>> Hi everybody,
>>
>> I am looking for the possibility in R to estimate joint density, just for
>> example:
>>
>> x <- seq(1,40,1)
>> y <- 2*x+1+5*rnorm(length(x))
>> y1 <- x^3+.5*rnorm(length(x))
>>
>> Is there a way to approximate the density function s.t. I will later be
>> able to calculate f(Y=y, Y1=y1)
>>
>> Thanks a lot
>>
>>
>
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