def test_extra_ops():
a = matrix("a")
a.tag.test_value = np.arange(6, dtype=config.floatX).reshape((3, 2))
out = aet_extra_ops.cumsum(a, axis=0)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = aet_extra_ops.cumprod(a, axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = aet_extra_ops.diff(a, n=2, axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = aet_extra_ops.repeat(a, (3, 3), axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
# This function also cannot take symbolic input.
c = aet.as_tensor(5)
out = aet_extra_ops.bartlett(c)
fgraph = FunctionGraph([], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
with pytest.raises(NotImplementedError):
out = aet_extra_ops.fill_diagonal(a, c)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
with pytest.raises(NotImplementedError):
out = aet_extra_ops.fill_diagonal_offset(a, c, c)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
with pytest.raises(NotImplementedError):
out = aet_extra_ops.Unique(axis=1)(a)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
indices = np.arange(np.product((3, 4)))
out = aet_extra_ops.unravel_index(indices, (3, 4), order="C")
fgraph = FunctionGraph([], out)
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs],
must_be_device_array=False)
multi_index = np.unravel_index(np.arange(np.product((3, 4))), (3, 4))
out = aet_extra_ops.ravel_multi_index(multi_index, (3, 4))
fgraph = FunctionGraph([], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs],
must_be_device_array=False)
# The inputs are "concrete", yet it still has problems?
out = aet_extra_ops.Unique()(aet.as_tensor(
np.arange(6, dtype=config.floatX).reshape((3, 2))))
fgraph = FunctionGraph([], [out])
compare_jax_and_py(fgraph, [])
def test_infer_shape(self):
x = tensor3("x")
a = np.random.random((3, 5, 2)).astype(config.floatX)
# Test axis=None
self._compile_and_check([x], [self.op(x)], [a], self.op_class)
for axis in range(-len(a.shape), len(a.shape)):
self._compile_and_check([x], [cumsum(x, axis=axis)], [a], self.op_class)
def test_cum_op(self):
x = tensor3("x")
a = np.random.random((3, 5, 2)).astype(config.floatX)
# Test axis out of bounds
with pytest.raises(ValueError):
cumsum(x, axis=3)
with pytest.raises(ValueError):
cumsum(x, axis=-4)
with pytest.raises(ValueError):
cumprod(x, axis=3)
with pytest.raises(ValueError):
cumprod(x, axis=-4)
f = aesara.function([x], [cumsum(x), cumprod(x)])
s, p = f(a)
assert np.allclose(np.cumsum(a), s) # Test axis=None
assert np.allclose(np.cumprod(a), p) # Test axis=None
for axis in range(-len(a.shape), len(a.shape)):
f = aesara.function([x],
[cumsum(x, axis=axis),
cumprod(x, axis=axis)])
s, p = f(a)
assert np.allclose(np.cumsum(a, axis=axis), s)
assert np.allclose(np.cumprod(a, axis=axis), p)
def test_extra_ops():
a = matrix("a")
a.tag.test_value = np.arange(6, dtype=config.floatX).reshape((3, 2))
out = at_extra_ops.cumsum(a, axis=0)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = at_extra_ops.cumprod(a, axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = at_extra_ops.diff(a, n=2, axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
out = at_extra_ops.repeat(a, (3, 3), axis=1)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
c = at.as_tensor(5)
with pytest.raises(NotImplementedError):
out = at_extra_ops.fill_diagonal(a, c)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
with pytest.raises(NotImplementedError):
out = at_extra_ops.fill_diagonal_offset(a, c, c)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
with pytest.raises(NotImplementedError):
out = at_extra_ops.Unique(axis=1)(a)
fgraph = FunctionGraph([a], [out])
compare_jax_and_py(fgraph, [get_test_value(i) for i in fgraph.inputs])
indices = np.arange(np.product((3, 4)))
out = at_extra_ops.unravel_index(indices, (3, 4), order="C")
fgraph = FunctionGraph([], out)
compare_jax_and_py(
fgraph, [get_test_value(i) for i in fgraph.inputs], must_be_device_array=False
)
