(G, walk_length, num_walks, p, q, weight_key=None)
| 147 | |
| 148 | |
| 149 | def simulate_walks(G, walk_length, num_walks, p, q, weight_key=None): |
| 150 | alias_nodes, alias_edges = _preprocess_transition_probs(G, p, q, weight_key) |
| 151 | walks = [] |
| 152 | nodes = list(G.nodes) |
| 153 | for walk_iter in tqdm(range(num_walks)): |
| 154 | random.shuffle(nodes) |
| 155 | for node in nodes: |
| 156 | walks.append( |
| 157 | _node2vec_walk( |
| 158 | G, |
| 159 | walk_length=walk_length, |
| 160 | start_node=node, |
| 161 | alias_nodes=alias_nodes, |
| 162 | alias_edges=alias_edges, |
| 163 | ) |
| 164 | ) |
| 165 | |
| 166 | return walks |
| 167 | |
| 168 | |
| 169 | def _preprocess_transition_probs(G, p, q, weight_key=None): |
no test coverage detected