Re: [R] measuring computation time

From: <francoisromain_at_free.fr>
Date: Fri 27 Jan 2006 - 18:44:22 EST

Selon Taka Matzmoto <sell_mirage_ne@hotmail.com>:

> Hi R users
>
> Is there any function or command for measureing computation time?
>
> For example, if I like to how long it takes to generate 100000 random
> numbers from a normal
>
> distribution, Is there any command I can wrap up around "rnorm(100000,0,1)"
> and returns time
>
> in a sec unit ?
>
> Thanks
>
> TM

Hint :

> PLEASE do read the posting guide!
> http://www.R-project.org/posting-guide.html

there is

system.time(rnorm(100000,0,1))

RSiteSearch("time") would have told you that

Romain



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Fri Jan 27 18:57:22 2006

This archive was generated by hypermail 2.1.8 : Fri 27 Jan 2006 - 20:06:37 EST