[R] logical to vector?

[Justin Haynes]

?as.numeric

> as.numeric(c(TRUE, FALSE))
[1] 1 0


On Wed, Mar 7, 2012 at 8:02 AM, Ed Siefker <ebs15242 at gmail.com> wrote:
> I am trying to use the coXpress function from
> the coXpress package.  This function requires
> numerical vectors indicating which columns
> are in which group.
>
> The problem is, I can only figure out how
> to get a logical structure, not a numerical one.
> In other words, coXpress wants something like:
> "1:3"
>
>  I have something like:
> TRUE TRUE TRUE FALSE FALSE
>
> Can I convert one into the other easily?
>
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