Hello,

If the exact value does not exist in the vector, can I still get at the
intersections? Is there a simple way to do this and avoid looping? Seems
like there would be a simple R function to do this...

Example:
vec <- c(5,4,3,2,3,4,5)
vec
[1] 5 4 3 2 3 4 5
intersect(vec,2.5)
numeric(0)

I want to get:
2.5 and 2.5

My real data is very large and I don't know the values of anything ahead of
time. The vec vector is produced by the gam function so it can be just
about any continuous line.

Thanks,

Ben

	[[alternative HTML version deleted]]

