Smoothing densities of genes in R

Question

[User000]

I have a table with chromosomes bins of 1Mb size and the density of expressed genes. I would like to smooth the densities and get the values. Could somebody suggest how to do that?

[bioinformatics.queries]

Hi

Could you tell me how did you make table with chromsones bins 1Mb size and the density of expressed genes.

Thanks

Answer 1

[EVR]

What do you mean by smoothing? Have you tried making density plot by taking log2(values)?

[User000]

I am not sure, but may be something like this? fit <- ksmooth(genes$pos, genes$value, bandwidth = 10^6) But I also want to take into account each chromosome