define_feature {ChromSCape} | R Documentation |
Define the features on which reads will be counted
define_feature(ref = c("hg38","mm10")[1], peak_file = NULL, bin_width = NULL, genebody = FALSE, extendPromoter = 2500)
ref |
Reference genome |
peak_file |
A bed file if counting on peaks |
bin_width |
A number of bins if divinding genome into fixed width bins |
genebody |
A logical indicating if feature should be counted in genebodies and promoter. |
extendPromoter |
Extension length before TSS (2500). |
A GRanges object
gr_bins = define_feature("hg38", bin_width = 50000) gr_genes = define_feature("hg38", genebody = TRUE, extendPromoter = 5000)