deepspat

0.3.1

Deep Compositional Spatial Models

0packages depend

1.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Quan VuFirst published 2025-11-122 releasesCRAN page ↗GitHub ↗

Deep compositional spatial models are standard spatial covariance models coupled with an injective warping function of the spatial domain. The warping function is constructed through a composition of multiple elemental injective functions in a deep-learning framework. The package implements two cases for the univariate setting; first, when these warping functions are known up to some weights that need to be estimated, and, second, when the weights in each layer are random. In the multivariate setting only the former case is available. Estimation and inference is done using `tensorflow`, which makes use of graphics processing units. For more details see Zammit-Mangion et al. (2022) doi:10.1080/01621459.2021.1887741, Vu et al. (2022) doi:10.5705/ss.202020.0156, Vu et al. (2023) doi:10.1016/j.spasta.2023.100742, and Shao et al. (2025) doi:10.48550/arXiv.2505.12548.

Install

R (CRAN)pak (dev)Ubuntu (r2u)openSUSE (OBS)

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("andrewzm/deepspat")

Development version from andrewzm/deepspat. Installs pak first if it is not already available.

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-deepspat

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

# 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-deepspat

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

Health

CRAN checks

13OK

Slowest check: 4.1 min · r-devel-linux-x86_64-fedora-clang

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

1.9K

CRAN downloads in the past year

Rank #20,063 · ~5/day · ~160/mo

deepspat Releases R versions

Daily download trend is not available in this view yet.

20230 days

58090 days

1.9K1 year

Compare downloads with other packages →

Also on60 r2u17 autocran

Repository

GitHub ↗ andrewzm/deepspat

10Stars

2Forks

1Open issues

0Open PRs

3Releases

113Commits

4Contributors

113 commits · Last activity 2026-07-07 · 0% stars, 30d

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/andrewzm/deepspat on 2026-07-19.

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (11)

data.table dplyrMatrixmethodsreticulate keras tensorflow tfprobability evd SpatialExtremes fields

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Quan Vu

Author, Maintainer

Authors (3)

Quan Vu

Author, Maintainer

Xuanjie Shao

Author

Andrew Zammit-Mangion

Author

Package Timeline

2 releases. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.3.1Latest
2025-11-25 · current release · diff ↗
0.3.0
2025-11-12
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-11-12
Total releases: 2 / 1 yrs
License: Apache License 2.0 OSI
Download size: 81 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →