test_old_ma.py 文件源码

def test_testMinMax2(self):
        # Test of minumum, maximum.
        assert_(eq(minimum([1, 2, 3], [4, 0, 9]), [1, 0, 3]))
        assert_(eq(maximum([1, 2, 3], [4, 0, 9]), [4, 2, 9]))
        x = arange(5)
        y = arange(5) - 2
        x[3] = masked
        y[0] = masked
        assert_(eq(minimum(x, y), where(less(x, y), x, y)))
        assert_(eq(maximum(x, y), where(greater(x, y), x, y)))
        assert_(minimum(x) == 0)
        assert_(maximum(x) == 4)