funGp

1.0.0

Gaussian Process Models for Scalar and Functional Inputs

0packages depend

4.1Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jose BetancourtFirst published 2020-04-228 releasesCRAN page ↗GitHub ↗

Construction and smart selection of Gaussian process models for analysis of computer experiments with emphasis on treatment of functional inputs that are regularly sampled. This package offers: (i) flexible modeling of functional-input regression problems through the fairly general Gaussian process model; (ii) built-in dimension reduction for functional inputs; (iii) heuristic optimization of the structural parameters of the model (e.g., active inputs, kernel function, type of distance). An in-depth tutorial in the use of funGp is provided in Betancourt et al. (2024) doi:10.18637/jss.v109.i05 and Metamodeling background is provided in Betancourt et al. (2020) doi:10.1016/j.ress.2020.106870. The algorithm for structural parameter optimization is described in https://hal.science/hal-02532713.

Install

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

install.packages("funGp", 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("djbetancourt-gh/funGp")

Development version from djbetancourt-gh/funGp. 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-fungp

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-funGp

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-funGp

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

Health

CRAN checks

13OK

Slowest check: 2.1 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 486 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 94%
Documented parameters: 100%
Return-value docs: 91%
References docs: 17%

Downloads

4.1K

CRAN downloads in the past year

Rank #11,275 · ~11/day · ~345/mo

Releases R versions

Daily download trend is not available in this view yet.

25630 days

94690 days

4.1K1 year

Compare downloads with other packages →

Also on86 r2u32 autocran

Repository

GitHub ↗ djbetancourt-gh/fungp

5Stars

1Forks

0Open issues

0Open PRs

8Releases

313Commits

7Contributors

313 commits · Last activity 2024-05-11

Stars over time

2025-05-11 · 52026-07-07 · 5

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/djbetancourt-gh/fungp on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (9)

methodsforeach knitr scales microbenchmark doFuture doRNG future progressr

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (6)

Maintainer (1)

Jose Betancourt

Maintainer, Author

Authors (4)

Maintainer, Author

Author

Author

Author

Contributors (2)

Yves Deville

Contributor · added in 0.3.0

Deborah Idier

Contributor

Package Timeline

8 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0.0Latest
2024-05-10 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
0.3.2
2023-04-25 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.3.1
2023-01-22 · diff ↗
0.3.0
2022-05-30 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.2
2021-07-22 · diff ↗
unarchivedReturned to CRAN
2021-07-22
R
R 4.1.0 released · 2021-05-18
archivedRemoved from CRAN
2021-04-29
check problems were not corrected in time
0.2.1
2020-11-24 · diff ↗
0.2.0
2020-11-17 · diff ↗
R
R 4.0.0 released · 2020-04-24

Show 2 earlier events

0.1.0
2020-04-22
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-04-22
Total releases: 8 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 89 KB / 1 file
Download size: 263 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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