def test_i_section_path_length():
T1 = SIMPLE_TREE
T2 = NEURON_TREE
nt.assert_equal([d for d in i_section_path_length(T1)],
[8.0, 8.0])
nt.assert_equal([d for d in i_section_path_length(T1, use_start_point=True)],
[0.0, 0.0])
nt.assert_equal([d for d in i_section_path_length(T2)], [5.0, 9.0, 9.0])
nt.assert_equal([d for d in i_section_path_length(T2, use_start_point=True)],
[0.0, 5.0, 5.0])
def test_get_section_path_distances_endpoint(self):
ref_sec_path_len_start = []
for t in self.neuron.neurites:
ref_sec_path_len_start.extend(
ll for ll in i_section_path_length(t, use_start_point=True))
ref_sec_path_len = []
for t in self.neuron.neurites:
ref_sec_path_len.extend(ll for ll in i_section_path_length(t))
path_lengths = self.neuron.get_section_path_distances()
nt.assert_true(ref_sec_path_len != ref_sec_path_len_start)
nt.assert_equal(len(path_lengths), 84)
nt.assert_true(np.all(path_lengths == ref_sec_path_len))
def test_get_section_path_distances_endpoint(self):
ref_sec_path_len_start = []
for t in self.neuron.neurites:
ref_sec_path_len_start.extend(
ll for ll in i_section_path_length(t, use_start_point=True))
ref_sec_path_len = []
for t in self.neuron.neurites:
ref_sec_path_len.extend(ll for ll in i_section_path_length(t))
path_lengths = self.neuron.get_section_path_distances()
nt.assert_true(ref_sec_path_len != ref_sec_path_len_start)
nt.assert_equal(len(path_lengths), 84)
nt.assert_true(np.all(path_lengths == ref_sec_path_len))
def get_section_path_distances(self, use_start_point=False,
neurite_type=TreeType.all):
'''
Get section path distances of all neurites of a given type
The section path distance is measured to the neurite's root.
Parameters:
use_start_point: boolean\
if true, use the section's first point,\
otherwise use the end-point (default False)
neurite_type: TreeType\
Type of neurites to be considered (default all)
Returns:
Iterable containing the section path distances.
'''
return self.neurite_loop(lambda t: i_section_path_length(t, use_start_point),
neurite_type=neurite_type)
def get_section_path_distances(self,
use_start_point=False,
neurite_type=TreeType.all):
'''
Get section path distances of all neurites of a given type
The section path distance is measured to the neurite's root.
Parameters:
use_start_point: boolean\
if true, use the section's first point,\
otherwise use the end-point (default False)
neurite_type: TreeType\
Type of neurites to be considered (default all)
Returns:
Iterable containing the section path distances.
'''
return self.neurite_loop(
lambda t: i_section_path_length(t, use_start_point),
neurite_type=neurite_type)
