def test4(self):
# 1
# |
# 4--0--2
# |
# 3
adj = np.array([
[0, 1, 1, 1],
[1, 0, 0, 0],
[1, 0, 0, 0],
[1, 0, 0, 0],
])
data = np.empty(4)
assert_array_equal(
graph_clusters_expanding(adj, threshold=1, iterations=1),
np.array([0, 0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=2, iterations=1),
np.array([0, 0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=3, iterations=1),
np.array([-1, -1, -1, -1]))
def test4(self):
# 1
# |
# 4--0--2
# |
# 3
adj = np.array([
[0, 1, 1, 1],
[1, 0, 0, 0],
[1, 0, 0, 0],
[1, 0, 0, 0],
])
data = np.empty(4)
assert_array_equal(
graph_clusters_expanding(adj, threshold=1, iterations=1),
np.array([0, 0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=2, iterations=1),
np.array([0, 0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=3, iterations=1),
np.array([-1, -1, -1, -1]))
def test9(self):
data = np.empty(9)
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=1, iterations=1),
np.array([0, 0, 0, 0, 0, 1, 1, 1, 1]))
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=1),
np.array([0, 0, 0, 0, 0, -1, -1, -1, -1]))
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=4, iterations=1),
np.array([-1, -1, -1, -1, -1, -1, -1, -1, -1]))
def test9(self):
data = np.empty(9)
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=1, iterations=1),
np.array([0, 0, 0, 0, 0, 1, 1, 1, 1]))
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=1),
np.array([0, 0, 0, 0, 0, -1, -1, -1, -1]))
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=4, iterations=1),
np.array([-1, -1, -1, -1, -1, -1, -1, -1, -1]))
def test9limit1(self):
assert_array_equal(
graph_clusters_expanding(self.adj9,
threshold=2,
max_clusters=1,
iterations=1),
np.array([0, 0, 0, 0, 0, -1, -1, -1, -1]))
def test9expanding3(self):
# first iteration clusters 0,1,2,3,4
# second iteration adds 5
# third iteration adds 6
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=3),
np.array([0, 0, 0, 0, 0, 0, 0, -1, -1]))
def test3(self):
# 0--1--2
adj = np.array([
[0, 1, 0],
[1, 0, 1],
[0, 1, 0],
])
data = np.empty(3)
assert_array_equal(
graph_clusters_expanding(adj, threshold=1, iterations=1),
np.array([0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=2, iterations=1),
np.array([-1, -1, -1]))
def test9expanding3(self):
# first iteration clusters 0,1,2,3,4
# second iteration adds 5
# third iteration adds 6
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=3),
np.array([0, 0, 0, 0, 0, 0, 0, -1, -1]))
def test3(self):
# 0--1--2
adj = np.array([
[0, 1, 0],
[1, 0, 1],
[0, 1, 0],
])
data = np.empty(3)
assert_array_equal(
graph_clusters_expanding(adj, threshold=1, iterations=1),
np.array([0, 0, 0]))
assert_array_equal(
graph_clusters_expanding(adj, threshold=2, iterations=1),
np.array([-1, -1, -1]))
def test9limit1(self):
assert_array_equal(
graph_clusters_expanding(self.adj9,
threshold=2, max_clusters=1, iterations=1),
np.array([0, 0, 0, 0, 0, -1, -1, -1, -1]))
def test9expanding4(self):
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=4),
np.array([0, 0, 0, 0, 0, 0, 0, 0, 0]))
def test9expanding4(self):
assert_array_equal(
graph_clusters_expanding(self.adj9, threshold=3, iterations=4),
np.array([0, 0, 0, 0, 0, 0, 0, 0, 0]))