[R] By which function I can limit the precision of numbers??

[Emmanuel Paradis]

At 10:11 05/01/01 +0100, you wrote:
>Hi!
>I want to plot some numerical results in a graphic. I use the function
>text(x,y, result).
>What i want is to limit the precision of the numbers stored in result to
>2 decimal places for layout reasons. How to do it??
>thx Witek

Use the function round(), e.g.:

> pi
[1] 3,141593
> round(pi, 2)
[1] 3,14


EP
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._