call_srThis function is internally used to solve the PCST.
call_sr(from, to, cost, node_names, node_prizes)A CharacterVector that corresponds to head nodes of the edges.
A CharacterVector that corresponds the tail nodes of the edges.
A NumericVector which represents the edge weights.
A CharacterVector demonstrates the names of the nodes.
A NumericVector which corresponds to the node prizes.
Murodzhon Akhmedov