calculate_green_index: Calculate Green Index

In greenR: Green Index Quantification, Analysis and Visualization

Calculate Green Index

Description

This function calculates the green index for a given set of OpenStreetMap (OSM) data using DuckDB and Duckplyr. The green index is calculated based on the proximity of highways to green areas and trees.

Usage

calculate_green_index(osm_data, crs_code, D = 100, buffer_distance = 120)

Arguments

osm_data	List containing OSM data (highways, green_areas, trees).
crs_code	Coordinate reference system code for transformations.
D	Distance decay parameter (default = 100).
buffer_distance	Buffer distance for spatial joins (default = 120).

Value

A spatial data frame with calculated green index.

Examples

  osm_data <- get_osm_data("Basel, Switzerland")
  green_index <- calculate_green_index(osm_data, 2056)

greenR documentation built on June 29, 2024, 9:07 a.m.