Get focus regions

Retrieves focus regions from ChromatinContacts object.

Usage

focus(x)

# S4 method for class 'ChromatinContacts'
focus(x)

Arguments

x

ChromatinContacts object.

Value

GInteractions (focus regions) or NULL (genome-wide).

Examples

if (FALSE) { # \dontrun{
cc <- ChromatinContacts("sample.cool", focus = "chr1")
focus(cc)
} # }