def test_indexing_and_setting():
shape = (10,11,12)
data = np.random.random(shape+(4,))
ma = ModelArray()
ma.model_params = data
assert_array_equal(ma[0].model_params, data[0])
assert_array_equal(ma[:, 1].model_params, data[:, 1])
assert_array_equal(ma[:, :, 2].model_params, data[:, :, 2])
assert_array_equal(ma[3:5].model_params, data[3:5])
assert_array_equal(ma[..., 4:].model_params, data[..., 4:, :])
def test_model_shape():
shape = (10,11,12)
ma = ModelArray()
ma.model_params = np.zeros(shape+(4,))
assert_equal(ma[..., 0].shape, shape[:-1])
assert_equal(ma[0].shape, shape[1:])
ma.shape = (-1)
assert(ma.ndim == 1)
ma.shape = shape[::-1]
assert(ma.ndim == len(shape))
def test_indexing_and_setting():
shape = (10, 11, 12)
data = np.random.random(shape + (4, ))
ma = ModelArray()
ma.model_params = data
assert_array_equal(ma[0].model_params, data[0])
assert_array_equal(ma[:, 1].model_params, data[:, 1])
assert_array_equal(ma[:, :, 2].model_params, data[:, :, 2])
assert_array_equal(ma[3:5].model_params, data[3:5])
assert_array_equal(ma[..., 4:].model_params, data[..., 4:, :])
def test_model_shape():
shape = (10, 11, 12)
ma = ModelArray()
ma.model_params = np.zeros(shape + (4, ))
assert_equal(ma[..., 0].shape, shape[:-1])
assert_equal(ma[0].shape, shape[1:])
ma.shape = (-1)
assert (ma.ndim == 1)
ma.shape = shape[::-1]
assert (ma.ndim == len(shape))
def test_model_mask():
shape = (10,11,12)
data = np.zeros(shape+(4,))
ma = ModelArray()
ma.model_params = data
assert(ma.mask.all())
mask = np.random.random(shape+(4,)) > .3
maskedarray = MaskedArray(data, mask)
ma.model_params = maskedarray
assert_array_equal(ma.mask, mask)
def test_model_mask():
shape = (10, 11, 12)
data = np.zeros(shape + (4, ))
ma = ModelArray()
ma.model_params = data
assert (ma.mask.all())
mask = np.random.random(shape + (4, )) > .3
maskedarray = MaskedArray(data, mask)
ma.model_params = maskedarray
assert_array_equal(ma.mask, mask)