%>%	pipe
B_ij_fun	B_ij_fun
c_ij_fun	c_ij_fun
d_index_calculation	d_index_calculation
index_calculation	index_calculation
inner_d_index_calculation	inner_d_index_calculation
inner_t_index_calculation	inner_t_index_calculation
set_B_directionality	set_B_directionality
set_c_directionality	set_c_directionality
set_graph_directionality	set_graph_directionality
t_index_calculation	t_index_calculation
t_passability_sequencer	t_passability_sequencer
t_weights_sequencer	t_weights_sequencer
