def test_get_section_path_distances(self):
_close(_nrt.section_path_lengths(self.sec_nrn), get('section_path_distances', self.ref_nrn))
for t in NeuriteType:
_close(_nrt.section_path_lengths(self.sec_nrn, neurite_type=t),
get('section_path_distances', self.ref_nrn, neurite_type=t))
pl = [_sec.section_path_length(s) for s in i_chain2(self.sec_nrn_trees)]
_close(pl, get('section_path_distances', self.ref_nrn))
def terminal_path_lengths_per_neurite(neurites, neurite_type=NeuriteType.all):
"""Get the path lengths to each terminal point per neurite in a collection."""
return list(sectionfunc.section_path_length(s)
for n in iter_neurites(neurites, filt=is_type(neurite_type))
for s in iter_sections(n, iterator_type=Section.ileaf))