max and min seem to work strangely in my current setup (1.5a3, latest Numeric, gnuwin32): >>> b array([[0, 2], [4, 6], [8, 1], [3, 5], [7, 9]]) >>> min(b) array([7, 9]) >>> max(b) array([0, 2]) _______________ MATRIX-SIG - SIG on Matrix Math for Python send messages to: matrix-sig@python.org administrivia to: matrix-sig-request@python.org _______________