vector-for-each

[procedure] vector-for-each proc vec1 vec2 ...

R6RS, SRFI-43: Like for-each, but applies proc on elements of vectors, instead of lists. Unlike vector-map, proc is applied to the elements of vectors from left to right.

R6RS requires all the vectors are the same length. SRFI-43 allows varied lengths, and stops when the all elements of the shortest vector are visited.