humarray (version 1.2)

chrSel: Select chromosome subset for ranged objects

Description

Returns the object filtered for specific chromosomes for a ranged object

Returns the object filtered for specific chromosomes for a RangedData object

Returns the object filtered for specific chromosomes for a GRanges object

Returns the object filtered for specific chromosomes for a GRanges object

Usage

chrSel(object, chr)
# S4 method for RangedData
chrSel(object, chr)
# S4 method for GRanges
chrSel(object, chr)
# S4 method for ChipInfo
chrSel(object, chr)

Arguments

object

a ChipInfo, GRanges or RangedData object

chr

vector, string or numeric of which chromosome(s) to select

Value

vector of chromosome values for each range/SNP