[R] Asking help for finding the highest density region

[David Winsemius]

On Apr 16, 2009, at 1:39 PM, CheXiaohong wrote:
>
> I am using the package hdrcde to get the highest density region. I  
> have the data from an unknown distribution. And I used the  
> subroutine hdr from the package to get the highest density region.  
> But I always got a error message. I do not know why. Who can help? 
> Thanks!
>
> The codes look like this:
>
> j is the data set,
>
>> hdr(j)
> Error in bw.SJ(x) : no solution in the specified range of bandwidths
>
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So what is in j?

David Winsemius, MD
Heritage Laboratories
West Hartford, CT