interleave

Interleave two vectors

This function simply interleaves two vectors. The vectors can be of different lengths. If one vector is longer, the leftover elements are just appended to the output vector. This can be done in a couple of lines if the vector lengths are known, but this function handles most of the possibilities automatically, and should save a few minutes.

Example:
z = interleave([1 2 3 4], [5 6 7 8 9 10])
= 1 5 2 6 3 7 4 8 9 10