def test_create_tree_exception_1():
adj = csr_matrix(
([1] * 9, ([0, 0, 1, 1, 2, 3, 4, 5, 0], [1, 2, 3, 4, 5, 6, 7, 8, 4])),
shape=(9, 9),
)
with raises(ValueError):
Tree(adj, 0)
def __init__(self,
adjacency_array_appearance=None,
gaussian_per_patch=True,
adjacency_array_deformation=None,
root_vertex_deformation=None,
adjacency_array_shape=None,
features=no_op,
patch_shape=(17, 17),
normalization_diagonal=None,
n_levels=2,
downscale=2,
scaled_shape_models=False,
use_procrustes=True,
max_shape_components=None,
n_appearance_parameters=None):
# check parameters
checks.check_n_levels(n_levels)
checks.check_downscale(downscale)
checks.check_normalization_diagonal(normalization_diagonal)
max_shape_components = checks.check_max_components(
max_shape_components, n_levels, 'max_shape_components')
features = checks.check_features(features, n_levels)
n_appearance_parameters = _check_n_parameters(
n_appearance_parameters, n_levels, 'n_appearance_parameters')
# appearance graph
if adjacency_array_appearance is None:
self.graph_appearance = None
elif adjacency_array_appearance == 'yorgos':
self.graph_appearance = 'yorgos'
else:
self.graph_appearance = UndirectedGraph(adjacency_array_appearance)
# shape graph
if adjacency_array_shape is None:
self.graph_shape = None
else:
self.graph_shape = UndirectedGraph(adjacency_array_shape)
# check adjacency_array_deformation, root_vertex_deformation
if adjacency_array_deformation is None:
self.graph_deformation = None
if root_vertex_deformation is None:
self.root_vertex = 0
else:
if root_vertex_deformation is None:
self.graph_deformation = DirectedGraph(
adjacency_array_deformation)
else:
self.graph_deformation = Tree(adjacency_array_deformation,
root_vertex_deformation)
# store parameters
self.features = features
self.patch_shape = patch_shape
self.normalization_diagonal = normalization_diagonal
self.n_levels = n_levels
self.downscale = downscale
self.scaled_shape_models = scaled_shape_models
self.max_shape_components = max_shape_components
self.n_appearance_parameters = n_appearance_parameters
self.use_procrustes = use_procrustes
self.gaussian_per_patch = gaussian_per_patch
def test_create_tree_exception_2():
with raises(ValueError):
Tree(adj_tree, 20)
def test_create_tree_exception_3():
adj = csr_matrix(
([1] * 8, ([0, 0, 1, 1, 2, 3, 4, 5], [1, 2, 3, 4, 5, 6, 7, 8])), shape=(10, 10)
)
with raises(ValueError):
Tree(adj, 0)
# Define tree and pointtree
adj_tree = np.array(
[
[0, 1, 1, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 1, 1, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 1, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 1, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 1, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 1],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
]
)
g_tree = Tree(adj_tree, 0)
pg_tree = PointTree(points2, adj_tree, 0)
# Define undirected graph and pointgraph with isolated vertices
adj_isolated = csr_matrix(
([1] * 6, ([0, 2, 2, 4, 3, 4], [2, 0, 4, 2, 4, 3])), shape=(6, 6)
)
g_isolated = UndirectedGraph(adj_isolated)
pg_isolated = PointUndirectedGraph(points, adj_isolated)
# Define undirected graph and pointgraph with a single vertex
adj_single = np.array([[0]])
g_single = DirectedGraph(adj_single)
pg_single = PointDirectedGraph(point, adj_single)
def test_create_tree_exception_3():
adj = csr_matrix(
([1] * 8, ([0, 0, 1, 1, 2, 3, 4, 5], [1, 2, 3, 4, 5, 6, 7, 8])),
shape=(10, 10))
Tree(adj, 0)
def test_create_tree_exception_2():
Tree(adj_tree, 20)
def test_create_tree_exception_1():
adj = csr_matrix(
([1] * 8, ([0, 0, 1, 1, 2, 3, 4, 5, 0], [1, 2, 3, 4, 5, 6, 7, 8, 4])),
shape=(9, 9))
Tree(adj, 0)
def test_create_tree_exception_1():
adj = np.array([[0, 1], [0, 2], [1, 3], [1, 4], [2, 5], [3, 6], [4, 7],
[5, 8], [0, 4]])
Tree(adj, 0)