Compare histone modification data with DNA methylation data

Question

[Saad Khan]

Hi Can anybody give me details as to how we can compare DNA methylation and Histone modification data with each other. Particularly comparing Bisulfite sequencing data with Chip-seq data (peaks info). What I am interested to know is how people normalize the two data sets before comparison.

Thanks

[Ming Tommy Tang]

Those are two different types of data. How are you going to compare them?