Try
V <- ifelse(V > 0.5, 1-V, V)
or
V <- pmin(V, 1-V)
On 5/20/05, Jagarlamudi, Choudary <[EMAIL PROTECTED]> wrote:
> Hi,
>
> my vector V<- c(1,0.5,0.06,0.056,0.01,0.04,0.4,0.9,0.82,0.1)
>
> if( V > 0.5) { V <- 1 - V }
>
> I get a warning saying only the first element will be used in comparing (if
> V > 0.5).
> However, my results tell me vis-versa ,it actually compares every element of
> the vector V with 0.5 and that is waht i want it to do.
> Using a for loop is expensive and time consuming since my actual vector is
> 15000 values.
>
> Any help to rectify the warning i get is appreciated.
>
> Thank You.
>
> Choudary Jagarlamudi
> Instructor
> Southwestern Oklahoma State University
> STF 254
> 100 campus Drive
> Weatherford OK 73096
> Tel 580-774-7136
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> [email protected] mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
