sbn_get_downstream {SBN} | R Documentation |
Find all nodes downstream of a given node.
sbn_get_downstream(g, node)
g |
a river network as an igraph object. Must be a downstream directed graph. |
node |
target node to get all downstream nodes of. |
a vector of downstream node id's.
g <- sbn_create(10, 0.7)
sbn_get_downstream(g, 10)