Learn R Programming

GD

Geographical Detectors for Assessing Spatial Factors

Please cite GD as:

Song, Y., Wang, J., Ge, Y. & Xu, C. (2020) An optimal parameters-based geographical detector model enhances geographic characteristics of explanatory variables for spatial heterogeneity analysis: Cases with different types of spatial data, GIScience & Remote Sensing,57(5), 593-610. https://doi.org/10.1080/15481603.2020.1760434.

A BibTeX entry for LaTeX users is:

@article{doi:10.1080/15481603.2020.1760434,
author = {Yongze Song, Jinfeng Wang, Yong Ge and Chengdong Xu},
title = {An optimal parameters-based geographical detector model enhances geographic characteristics of explanatory variables for spatial heterogeneity analysis: cases with different types of spatial data},
journal = {GIScience \& Remote Sensing},
volume = {57},
number = {5},
pages = {593--610},
year = {2020},
publisher = {Taylor \& Francis},
doi = {10.1080/15481603.2020.1760434},
URL = {https://doi.org/10.1080/15481603.2020.1760434},
eprint = {https://doi.org/10.1080/15481603.2020.1760434}
}

Installation

  • Install from CRAN with:
install.packages("GD")
  • Install development binary version from R-universe with:
install.packages("GD",repos = c("https://ausgis.r-universe.dev",
                                "https://cloud.r-project.org"))
  • Install development source version from GitHub with:
# install.packages("devtools")
devtools::install_github("ausgis/GD",build_vignettes = TRUE)

Copy Link

Version

Install

install.packages('GD')

Monthly Downloads

5,063

Version

10.5

License

GPL-3

Issues

Pull Requests

Stars

Forks

Maintainer

Wenbo Lv

Last Published

October 17th, 2024

Functions in GD (10.5)

gdrisk

Geographical detectors: risk detector.
disc

Generates discretization parameters for continuous data.
gdinteract

Geographical detectors: interaction detector.
gdm

Geographical detectors: a one-step function.
gd

Geographical detectors: factor detector.
optidisc

Optimal discretization for continuous variables and visualization.
H1N1

Spatial datasets of H1N1 flu incidences
riskmean

Geographical detectors: risk means in risk detector.
gdeco

Geographical detectors: ecological detector.
sesu

Comparison of size effects of spatial units.
v2m

Converts a vector to a lower triangular matrix.
NDVI

Spatial datasets of vegetation index changes.