Package: sfclust 1.0.1

Erick A. Chacón-Montalván

sfclust: Bayesian Spatial Functional Clustering

Bayesian clustering of spatial regions with similar functional shapes using spanning trees and latent Gaussian models. The method enforces spatial contiguity within clusters and supports a wide range of latent Gaussian models, including non-Gaussian likelihoods, via the R-INLA framework. The algorithm is based on Zhong, R., Chacón-Montalván, E. A., and Moraga, P. (2024) <doi:10.48550/arXiv.2407.12633>, extending the approach of Zhang, B., Sang, H., Luo, Z. T., and Huang, H. (2023) <doi:10.1214/22-AOAS1643>. The package includes tools for model fitting, convergence diagnostics, visualization, and summarization of clustering results.

Authors:Erick A. Chacón-Montalván [aut, cre], Ruiman Zhong [aut], Paula Moraga [aut]

sfclust_1.0.1.tar.gz
sfclust_1.0.1.tar.gz(r-4.7-any)sfclust_1.0.1.tar.gz(r-4.6-any)
sfclust_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html
DESCRIPTION
card.svg |card.png
sfclust/json (API)

# Install 'sfclust' in R:
install.packages('sfclust', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • stbinom - Spatio-temporal Binomial data
  • stgaus - Spatio-temporal Gaussian data

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

3.73 score 36 scripts 552 downloads 5 exports 36 dependencies

Last updated from:9fc64a952e. Checks:4 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK180
source / vignettesOK248
linux-release-x86_64OK198
wasm-releaseOK155

Exports:data_alldata_eachgenclustlog_mlik_allsfclust

Dependencies:abindclassclassIntclicpp11cubelyrDBIdplyre1071genericsglueigraphKernSmoothlatticelifecyclemagrittrMASSMatrixpillarpkgconfigproxypurrrR6Rcpprlangs2sfSparseMstarstibbletidyselectunitsutf8vctrswithrwk

Additional features
Packages | Data | Clustering | Model | Initial clustering | Sampling with sfclust | Continue sampling | Results

Last update: 2025-05-19
Started: 2025-05-19

Create stars dataset
Simulated data | Creating a stars object | Manipulating a stars object

Last update: 2025-05-19
Started: 2025-05-19

Getting started
Packages | Data | Clustering | Model | Sampling with sfclust | Basic methods | Print | Plot | Summary | Fitted values

Last update: 2025-05-19
Started: 2025-05-19