write_ranges {multicrispr} | R Documentation |
Write GRanges to file
write_ranges(gr, file, verbose = TRUE) read_ranges(file, bsgenome)
gr |
|
file |
file |
verbose |
TRUE (default) or FALSE |
bsgenome |
GRanges-class
for read_ranges
# Find PE spacers for 4 clinically relevant loci (Anzalone et al, 2019) bsgenome <- BSgenome.Hsapiens.UCSC.hg38::BSgenome.Hsapiens.UCSC.hg38 gr <- char_to_granges(c( PRNP = 'chr20:4699600:+', # snp: prion disease HBB = 'chr11:5227002:-', # snp: sickle cell anemia HEXA = 'chr15:72346580-72346583:-', # del: tay sachs disease CFTR = 'chr7:117559593-117559595:+'), # ins: cystic fibrosis bsgenome) file <- file.path(tempdir(), 'gr.txt') write_ranges(gr, file) read_ranges(file, bsgenome)