findInOrdered {oce} | R Documentation |
The indices point to the largest items in x
that are less than or
equal the values in f
. The method uses a bisection search, so the
time taken is proportional to length(f) * log2(length(x))
.
findInOrdered(x, f)
x |
a numeric vector, in increasing order by value. |
f |
a numeric vector of items whose indices are sought. |
A numerical vector indicating the indices of left-sided neighbors.
Dan Kelley
findInOrdered(seq(0, 10, 1), c(1.2, 7.3))