User Tools

Site Tools


wiki:rvsbash

R vs BASH

Create a text file and understand pc performance

in bash

time seq 1  100000000  > /tmp/test.txt 

in R

ptm <- proc.time() ;  a = seq(1, 100000000 )   ; proc.time() - ptm
wiki/rvsbash.txt · Last modified: 2017/08/13 15:46 by new_ost4sem_admin