fasta_headers

From metacoder v0.3.3 by Zachary Foster

Get line numbers of FASTA headers

Get line numbers of FASTA headers without reading whole fasta file into RAM.

Keywords: internal

Usage

fasta_headers(file_path, buffer_size = 1000, return_headers = TRUE)

Arguments

file_path: (character of length 1) The path to a file to read.
buffer_size: (numeric of length 1) The number of lines in each chunk.
return_headers: (logical of length 1) If TRUE, name the result with the headers.

Value

numeric

Documentation reproduced from package metacoder, version 0.3.3, License: GPL-2 | GPL-3

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