Displaying 1 result from an estimated 1 matches for "modelingwithdata".
2009 Jan 03
2
R badly lags matlab on performance?
Here's a small R program:
---------------------------------------------------------------------------
a <- rep(1,10000000)
system.time(a <- a + 1)
system.time(for (i in 1:10000000) {a[i] <- a[i] + 1})
---------------------------------------------------------------------------
and here's its matlab version: