fa_size: Get size of fasta sequence

In sethiyap/fastaR: Fasta Sequence Manipulation

Description

Get size (in bp) for each sequence in multi-fasta file.

Usage

fa_size(fasta_file)

Arguments

fasta_file

Either a path or a connection to multi-fasta file. The input sequence file should have extention .fa or .fasta In the sequence header: only string before first space and/or first colon (:) will be considered for futher processes. **Important consideration when header have big names.

Value

A tibble of gene_id and gene length

Examples

## Not run: 

 ref_fasta <- system.file("exdata", "Sc_nucl_R64-2-1.fasta", package = "fastaR")

 fastaR::fa_size(fasta_file=ref_fasta)


## End(Not run)

sethiyap/fastaR documentation built on June 16, 2020, 1:41 a.m.