Package index • desplim

Main algorithm

Functions to run the full algorithm or separate split and merge steps.

desplim_split_merge(): Apply the DESPLIM algorithm to a set of input polygons and lines.
desplim_split(): Split a polygon based on a sf LINESTRING object and optional border connections.
desplim_merge(): Deterministically merge a set of polygons with possible parameters defined by the user.

Standalone functions to perform necessary geospatial operations

desplim_all_nodes(): Compute all nodes of an sf LINESTRING object
desplim_angles(): Calculate the minimum and maximum angles between two sf LINESTRING objects
desplim_cast_substring(): Cast an sf LINESTRING or MULTILINESTRING object to substrings
desplim_compactness(): Calculate the 'desplim' compactness of an sf POLYGON object
desplim_connect_border(): Connect a sf LINESTRING object to border nodes of an sf POLYGON object
desplim_leaf_nodes(): Identify leaf nodes of an sf LINESTRING object
desplim_line_nearest_node(): Calculate the minimum distance linestring from an sf POINT object to nodes of a sf LINESTRING object

Example data used for testing and documentation