fa_filter {seqmagick}

fa_filter

Description

fasta filter by searching pattern

Usage

fa_filter(
  fasfile,
  pattern,
  by = "description",
  ignore.case = FALSE,
  outfile = NULL,
  type = "interleaved"
)

Arguments

fasfile

input fasta file

pattern

keyword for filter

by

one of 'description' and 'sequence'

ignore.case

logical

outfile

output file

type

one of 'interleaved' and 'sequential'

Value

BStringSet object

Author(s)

Guangchuang Yu