index_genome {multicrispr} | R Documentation |
Bowtie index genome
index_genome( bsgenome, indexedgenomesdir = INDEXEDGENOMESDIR, download = TRUE, overwrite = FALSE )
bsgenome |
|
indexedgenomesdir |
string: directory with bowtie-indexed genome |
download |
TRUE (default) or FALSE: whether to download pre-indexed version if available |
overwrite |
TRUE or FALSE (default) |
Checks whether already available locally. If not, checks whether indexed version can be downloaded from our s3 storage. If not, builds the index with bowtie. This can take a few hours, but is a one-time operation.
invisible(genomdir)
bsgenome <- BSgenome.Scerevisiae.UCSC.sacCer1::Scerevisiae index_genome(bsgenome, indexedgenomesdir = tempdir())