update_polygons: Obtain polygons

In Boostao/jointrisk: Obtain et return joint risk IDs

Description

This function is used to update and return polygon table.

Usage

update_polygons(source, polygons = NULL, streets = NULL)

Arguments

source	A data.table used to update the polygon. Use load_risk_cgen(file) or get_cgen_risk() (require extraw).
polygons	A polygons ref to update from.
streets	A LINESTRING object of navstreets with LANE_RADIUS and geometry elements.

Value

A list with a message and a spatial feature data frame.

Boostao/jointrisk documentation built on Jan. 6, 2022, 12:28 a.m.