ior (version 1.1.2)

Rfasta.next: demonstrate a small footprint fasta I/O approach in R

Description

demonstrate a small footprint fasta I/O approach in R

Usage

Rfasta.next(fn)

Arguments

fn

a connection with mode "r"

Value

Examples

fn = connFasta(system.file("extdata/rs_chLG1.fas", package="ior"))
Rfasta.next(fn)
unix.time(for(i in 1:10000) Rfasta.next(fn))
close(fn)
fn = fasta.open(system.file("extdata/rs_chLG1.fas", package="ior"))
unix.time(for(i in 1:10000) fasta.next(fn))