in.range.Rd
Extract from a vector values that are in a certain range
in.range(x, r, rule = "se")
vector of values that will be checked
range in which to check values of x
how boundaries should be treated for inclusion ("s" strict " e" or equal)
a vector with only the values that are in the range given by r
if (FALSE) {
in.range(1:10, 2:4)
}