Reordering

Wiki ▸ API Reference ▸ Reordering

• reorder.valuemats_reorder - reorder an undirected graph using its value matrix and a matrix ordering algorithm.
• reorder.barycenter_order - reorder a graph using the barycenter heuristic.
• reorder.adjacent_exchanges - improves a barycenter_order by swapping adjacent vertices when that decreases the number of crossings.
• reorder.bfs_order - reorder an undirected graph using a Breadth-First order.
• reorder.cuthill_mckee_order - reorder an undirected graph using the Cuthill-McKee bandwith reduction algorithm (bad).
• reorder.reverse_cuthill_mckee - reorder an undirected graph using the Reverse Cuthill-McKee bandwith reduction algorithm (bad).
• reorder.optimal_leaf_order - reorder a table using the Optimal Leaf Ordering algorithm.
• optimal_leaf_order.distance - get or set the distance function for the optimal leaf ordering algorithm.
• optimal_leaf_order.linkage - get or set the linkage for the hierarchical clustering used by the optimal leaf ordering algorithm.
• optimal_leaf_order.distance_matrix - get of set the distance matrix used for computing the optimal leaf order.
• reorder.order - Manipulation and control of optimal leaf ordering parameters to interact with the reordering.
• order.distance - get or set the distance function for the optimal leaf ordering.
• order.linkage - get or set the linkage for the hierarchical clustering used by the optimal leaf ordering algorithm.
• order.limits - get or set the min/max indices of the matrix manipulated.
• order.except - get or set ranges of indices the ordering algorithm should not change.
• reorder.pca_order - reorder a matrix using PCA.
• reorder.sort_order - reorder a matrix according to a sort function.
• reorder.spectral_order - reorder a graph according to its Fiedler vector.