def test_testMinMax(self):
# Test minimum and maximum.
(x, y, a10, m1, m2, xm, ym, z, zm, xf, s) = self.d
xr = np.ravel(x) # max doesn't work if shaped
xmr = ravel(xm)
# true because of careful selection of data
assert_(eq(max(xr), maximum.reduce(xmr)))
assert_(eq(min(xr), minimum.reduce(xmr)))
def test_testMinMax(self):
# Test minimum and maximum.
(x, y, a10, m1, m2, xm, ym, z, zm, xf, s) = self.d
xr = np.ravel(x) # max doesn't work if shaped
xmr = ravel(xm)
# true because of careful selection of data
assert_(eq(max(xr), maximum.reduce(xmr)))
assert_(eq(min(xr), minimum.reduce(xmr)))
def test_testMinMax2(self):
# Test of minimum, 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.reduce(x) == 0)
assert_(maximum.reduce(x) == 4)
def test_testMinMax2(self):
# Test of minimum, 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.reduce(x) == 0)
assert_(maximum.reduce(x) == 4)