rmchr {diffloop} | R Documentation |
rmchr
takes a loops object or GRanges object and
simply removes the 'chr' from seqnames, if is present
rmchr(dlo) ## S4 method for signature 'loops' rmchr(dlo) ## S4 method for signature 'GRanges' rmchr(dlo)
dlo |
A loops object or GRanges object |
Often times, performing functions on GRanges objects can go awry if the seqnames are systematically different. A common example of this is when some GRanges objects has the format of 'chr1' while the other has '1'. We can remove 'chr' from the first object
An identical loops/GRanges object except 'chr' removed
library(GenomicRanges) regA <- GRanges(c('1'),IRanges(c(36200000),c(36300000))) addchr(regA) regA rmchr(regA) regA