greenR (version 0.0.1.6)

Green Index Quantification, Analysis and Visualization

Description

Quantification, analysis, and visualization of urban greenness within city networks using data from 'OpenStreetMap' .

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Version

Install

install.packages('greenR')

Monthly Downloads

275

Version

0.0.1.6

License

GPL (>= 3)

Maintainer

Sachit Mahajan

Last Published

November 30th, 2025

Functions in greenR (0.0.1.6)

calculate_green_index

Calculate Green Index (Optimized + Robust + Progress Bar)

calculate_percentage

Calculate the percentage of edges with their respective green index category

accessibility_greenspace

Generate Accessibility Map for Green Spaces and Export Data

accessibility_mapbox

Create a dynamic Accessibility Map Using Mapbox GL JS

chm_analysis

Robust ALS GEDI CHM Analysis and Visualization

calculate_and_visualize_GVI

Calculate and Visualize Green View Index (GVI) from an image

check_duplicate_columns

Helper function to check for duplicate columns

analyze_green_accessibility

Analyze Green Space Accessibility Using Street Network

analyze_green_and_tree_count_density

Analyze Green Space or Tree Count Density with Research Metrics and Lorenz Curve

analyze_and_visualize_uhi

Urban Heat Island Analysis & Visualization

create_linestring_3D

Create a 3D Linestring Map

create_accessibility_visualizations

Create Green Space Accessibility Visualizations

convert_to_point

Convert Geometries to Points and Reproject to WGS84

green_space_clustering

Green Space Clustering with K-Means and Tile Layer Control in Leaflet

plot_green_index

Plot the green index

gssi

Green Space Similarity Index (GSSI)

create_hexmap_3D

Create a 3D Hexagon Map Using H3 and Mapbox GL JS

nearest_greenspace

Calculate and Visualize the Shortest Walking Path to Specified Type of Nearest Green Space with Estimated Walking Time

hexGreenSpace

Visualize Green Space Coverage with Hexagonal Bins

get_osm_data

Download OSM Data (Interactive Use Only)

save_as_leaflet

Save the green index data as a Leaflet map in an HTML file

rename_duplicate_columns

Helper function to rename duplicate columns

save_json

Save the green index data as a GeoJSON file

visualize_green_spaces

Visualize Green Spaces on a Leaflet Map

run_app

Run Shiny App