spatial_index {spNetwork}

An object (c++ pointer) to do some spatial query of rectanlges (internal)

Description

An object (c++ pointer) that uses the geometry index library from boost to perform spatial queries

Arguments

x

• A numeric matrix with 4 columns (minX, minY, maxX, maxY)

Value

a new instance of the spatial_index class (c++ pointer)

Examples

# no example provided, this is an internal class