spDBL

1.0.2

Dynamic Bayesian Learning for Spatiotemporal Mechanistic Models

0packages depend

401downloads / year

27.3%test coverage

13/13checks pass

Overview

About

Maintained by Xiang ChenFirst published 2026-06-091 releasesCRAN page ↗

Provides tools for Bayesian learning of spatiotemporal dynamical mechanistic models. Includes methods for parameter estimation, simulation, and inference using hierarchical and state-space modeling approaches, following Banerjee, Chen, Frankenburg and Zhou (2025) https://jmlr.org/papers/v26/22-0896.html.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("spDBL", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-spdbl

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-spDBL

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-spDBL

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 4.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.00

27.3%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-10
9 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 726 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

401

CRAN downloads in the past year

Rank #23,728 · ~1/day · ~33/mo

Releases R versions

Daily download trend is not available in this view yet.

17030 days

40190 days

4011 year

Compare downloads with other packages →

Also on21 r2u

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0

Imports (16)

Rcpp matrixsampling invgamma deSolve ReacTran LaplacesDemon matrixcalc mniwutilsstatsggpubr ggplot2 readr magrittr rlang scales

LinkingTo (2)

Rcpp RcppEigen

Suggests (4)

testthat here knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Xiang Chen

Author, Maintainer

Authors (2)

Xiang Chen

Author, Maintainer

Sudipto Banerjee

Author

Package Timeline

1 release. R releases are shown for context.

1.0.2Latest
2026-06-09 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-06-09
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.0
Bundled data: 735 KB / 1 file
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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