https://github.com/stscl/gdverse

Analysis of Spatial Stratified Heterogeneity
https://github.com/stscl/gdverse

geographical-detector geoinformatics geospatial-analysis r spatial-statistics spatial-stratified-heterogeneity

Last synced: 2 days ago
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Analysis of Spatial Stratified Heterogeneity

• Host: GitHub
• URL: https://github.com/stscl/gdverse
• Owner: stscl
• Created: 2024-06-06T13:50:24.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2025-01-23T06:15:27.000Z (5 days ago)
• Last Synced: 2025-01-23T07:20:42.933Z (5 days ago)
• Topics: geographical-detector, geoinformatics, geospatial-analysis, r, spatial-statistics, spatial-stratified-heterogeneity
• Language: R
• Homepage: https://stscl.github.io/gdverse/
• Size: 14.4 MB
• Stars: 32
• Watchers: 1
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.Rmd
  • Changelog: NEWS.md

Awesome Lists containing this project

README

        
---

output: github_document

---

```{r, include = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  comment = "##",

  fig.path = "man/figures/README-",

  out.width = "100%",

  warning = FALSE,

  message = FALSE

)

```

# gdverse 

[![cran](https://www.r-pkg.org/badges/version/gdverse)](https://CRAN.R-project.org/package=gdverse)

[![downloads_all](https://badgen.net/cran/dt/gdverse?color=orange)](https://CRAN.R-project.org/package=gdverse)

[![downloads_month](https://cranlogs.r-pkg.org/badges/gdverse)](https://CRAN.R-project.org/package=gdverse)

[![r-universe](https://stscl.r-universe.dev/badges/gdverse?color=cyan)](https://stscl.r-universe.dev/gdverse)

**Analysis of Spatial Stratified Heterogeneity**

## Overview

Current models and functions provided by **gdverse** are:

| *Model* | *Function* | *Support* |

|---------------------|--------------------|------------------|

|[GeoDetector](https://doi.org/10.1080/13658810802443457)|`geodetector()`| ✔️ |

|[OPGD](https://doi.org/10.1080/15481603.2020.1760434)|`opgd()`| ✔️ |

|[GOZH](https://doi.org/10.1016/j.isprsjprs.2022.01.009)|`gozh()`| ✔️ |

|[LESH](https://doi.org/10.1080/17538947.2023.2271883)|`lesh()`| ✔️ |

|[SPADE](https://doi.org/10.1080/13658816.2018.1476693)|`spade()`| ✔️ |

|[IDSA](https://doi.org/10.1080/13658816.2021.1882680)|`idsa()`| ✔️ |

|[RGD](https://doi.org/10.1016/j.jag.2022.102782)|`rgd()`| ✔️ |

|[RID](https://doi.org/10.1016/j.spasta.2024.100814)|`rid()`| ✔️ |

|[SRSGD](https://doi.org/10.1016/j.ins.2021.12.019)|`srsgd()`| ✔️ |

## Installation

- Install from [CRAN](https://CRAN.R-project.org/package=gdverse) with:

``` r

install.packages("gdverse", dep = TRUE)

```

- Install development binary version from [R-universe](https://stscl.r-universe.dev/gdverse) with:

``` r

install.packages('gdverse',

                 repos = c("https://stscl.r-universe.dev",

                           "https://cloud.r-project.org"),

                 dep = TRUE)

```

- Install development source version from [GitHub](https://github.com/stscl/gdverse) with:

``` r

# install.packages("devtools")

devtools::install_github("stscl/gdverse",

                         build_vignettes = TRUE,

                         dep = TRUE)

```

✨ Please ensure that **Rcpp** is properly installed and the appropriate **C++** compilation environment is configured in advance if you want to install **gdverse** from github.

✨ The **gdverse** package supports the use of robust discretization for the robust geographical detector and robust interaction detector. For details on using them, please refer to .

## Example

```{r example_gdverse}

library(gdverse)

data("ndvi")

ndvi

```

### OPGD model

```{r}

discvar = names(ndvi)[-1:-3]

discvar

ndvi_opgd = opgd(NDVIchange ~ ., data = ndvi, 

                 discvar = discvar, cores = 6)

ndvi_opgd

```

### GOZH model

```{r}

g = gozh(NDVIchange ~ ., data = ndvi)

g

```