landlab.graph.matrix.at_patch¶

links_at_patch(patches, sort=True, nodes_at_link=None, xy_of_node=None)[source]¶

Construct as links_at_patch array for a graph.

Parameters:

patches (tuple of ndarray of int) – Links that define patches as (links, offset_to_patch).
sort (bool, optional) – Sort the links.
nodes_at_link (ndarray of int, shape (n_links, 2)) – Nodes at link tail and head.
xy_of_node (ndarray of float, shape (n_nodes, 2)) – Coordinates of nodes.

Examples