def test_product(self):
# Sanity check of reduction op
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product(5)).ddesc), 5)
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product([])).ddesc), 1)
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product([3, -2])).ddesc),
-6)
self.assertEqual(
ddesc_as_py(blaze.eval(blaze.product([1.5, 2.0])).ddesc), 3.0)
def test_product(self):
# Sanity check of reduction op
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product(5)).ddesc), 5)
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product([])).ddesc), 1)
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product([3, -2])).ddesc),
-6)
self.assertEqual(ddesc_as_py(blaze.eval(blaze.product([1.5, 2.0])).ddesc),
3.0)
def test_operations(datashape):
a = make_test_array(datashape)
b = make_test_array(datashape)
print('a:\n', a)
print('b:\n', b)
print('a + b:\n', a + b)
print('a - b:\n', a - b)
print('a * b:\n', a * b)
print('a / b:\n', a / b)
print('blaze.max(a):\n', blaze.max(a))
print('blaze.min(a):\n', blaze.min(a))
print('blaze.product(a):\n', blaze.product(a))
print('blaze.sum(a):\n', blaze.sum(a))
