link_nodes_between_groups: Link nodes between groups

In langfob/bdpg: Package For Building and Testing Biodiversity Problem Generators

Link nodes between groups

Description

Create species in a Xu problem by creating links between nodes in different groups. Each link will represent a species that appears on the planning units at each end of the link and those planning units are in separate groups. Assumes that all groups and their within group links have already been built.

Usage

link_nodes_between_groups(
  target_num_links_between_2_groups_per_round,
  num_rounds_of_linking_between_groups,
  n__num_groups,
  nodes,
  edge_list,
  cur_row
)

Arguments

target_num_links_between_2_groups_per_round	integer
num_rounds_of_linking_between_groups	integer
n__num_groups	integer
nodes	data frame containing integer node_ID, integer group_ID, and boolean dependent_set_member
edge_list	two column integer matrix of node IDs with one row for each edge and columns for the 2 ends of the edge
cur_row	integer

Value

Returns edge_list as two column integer matrix of node IDs with one row for each edge and columns for the 2 ends of the edge

langfob/bdpg documentation built on Dec. 8, 2022, 5:33 a.m.