Re: [R] bandwidth estimation using bw.SJ

2008-04-03 Thread D.Pleydell
Majnu John wrote: > > When I use bw.SJ (based on Sheather & Jones, 1991) in R to estimate > the bandwidth for a highly skewed data, I get the following message: > "sample is too sparse to find TD". I played around with the parameters > such as no. of bins (nb), lower, upper (range over which

[R] bandwidth estimation using bw.SJ

2008-03-25 Thread Majnu John
Hello All, When I use bw.SJ (based on Sheather & Jones, 1991) in R to estimate the bandwidth for a highly skewed data, I get the following message: "sample is too sparse to find TD". I played around with the parameters such as no. of bins (nb), lower, upper (range over which to minimize) to