example_polygons: example_polygons

In gcfrench/store: Store commonly used functions and lookups

example_polygons

Description

Four 500m square polygons in British National Grid projection. These polygons either overlap, are contain within, touches or are outside the example_main_polygon.

Usage

example_polygons

Format

A spatial object with 4 attribute rows and 4 columns.

id

integer id of polygon.

relation

spatial relationship of polygon to the example main polygon.

DE-9IM

The Dimensionally Extended 9-Intersection Model used to describe the spatial relationship between the example polygon and the example main polygon.

Formats

The spatial object can be saved in parquet and shape file format by running the code in the example_data. R script stored in the data_raw folder. The files are saved in the inst/extdata directory.

gcfrench/store documentation built on May 17, 2024, 5:52 p.m.