?any

hope this helps.  spencer graves

Ben Wittner wrote:

Is there some fast (built-in?) way to get the OR of all the elements in a
logical vector?

In other words, is there some fast (built-in) version of the function vor
below?

Thanks.

-Ben

vor <- function(v) {
 ans <- v[1]
 if (length(v) > 1)
   for (i in 2:length(v))
     ans <- ans | v[i]
 ans
}

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