R Observatory: Metrics for GauPro version 0.2.17

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

GauPro

0.2.17Package record

Gaussian Process Fitting

1packages depend

186Kdownloads / year

71.3%test coverage

13/13flavors OK

Overview

About

Maintained by Collin EricksonCRAN page ↗GitHub ↗Issues ↗

Fits a Gaussian process model to data. Gaussian processes are commonly used in computer experiments to fit an interpolating model. The model is stored as an 'R6' object and can be easily updated with new data. There are options to run in parallel, and 'Rcpp' has been used to speed up calculations. For more info about Gaussian process software, see Erickson et al. (2018) doi:10.1016/j.ejor.2017.10.002.

Changes in 0.2.17

Fixed a test that caused error on CRAN.

Changed the class name of GauPro_base() from "GauPro"" to "GauPro_base" to avoid

documentation error.

From NEWS.md in the release

Install

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

install.packages("GauPro", 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("CollinErickson/GauPro")

Development version from CollinErickson/GauPro. 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-gaupro

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-GauPro

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-GauPro

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 12.5 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-10-06
ERROR12 OK, 1 ERROR2026-10-01
OK13 OK2026-09-22
ERROR12 OK, 1 ERROR2026-09-21
OK13 OK2026-09-11

Show 22 earlier changesHide 22 earlier changes

ERROR12 OK, 1 ERROR2026-09-04
OK13 OK2026-08-23
ERROR12 OK, 1 ERROR2026-08-12
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
ERROR12 OK, 1 ERROR2026-07-31
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK13 OK2026-05-27
ERROR12 OK, 1 ERROR2026-05-26
OK13 OK2026-05-24
ERROR12 OK, 1 ERROR2026-05-17
OK13 OK2026-05-10
ERROR12 OK, 1 ERROR2026-05-09
OK13 OK2026-05-08
ERROR12 OK, 1 ERROR2026-05-07
OK12 OK2026-04-25
NOTE12 OK, 2 NOTE2026-04-22
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-18
NOTE12 OK, 2 NOTE2026-03-26
ERROR11 OK, 2 NOTE, 1 ERROR2026-03-16
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.17

READMEYes · 1,668 wordsVignettesYes · 5 · dynamicNEWSYes · 67% structured · mentions 0.2.17Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 65
Examples that run: 91%48 run in a plain check · 5 hold no code
Exported functions with examples: 84%
Documented parameters: 100%
Return-value docs: 98%
Help pages citing references: 5%

Vignettes (5)

How these are measured

Downloads

186K

CRAN downloads in the past year

Rank #693 · ~510/day · ~15.5K/mo

Releases R versions

Daily download trend is not available in this view yet.

24.8K30 days

77K90 days

186K1 year

Compare downloads with other packages →

Also on4K r2u2 autocran5.6K conda_forge

How downloads are counted

Repository

collinerickson/gaupro ↗Account: CollinErickson

19Stars

4Forks

0Open issues

0Open PRs

17Releases

682Commits

4Commit identities

682 commits · Last activity 2025-11-25 · 0% stars, 30d · Default branch at 0.2.17.9000, ahead of CRAN 0.2.17 (checked 2026-10-18)

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 100
Median days to close, 50 most recently updated closed PRs: 139

Stars over time

2025-09-18 · 172026-07-07 · 19

How these are measured

PracticesBeta

7 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/collinerickson/gaupro on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux

Docs source (1)

README.Rmd

Coverage (1)

Coverage reporting

CRAN release process (2)

cran-comments.mdrevdep/

Show all practicesHide 1 practice

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Installing GauPro adds 56 packages (30 with compiled code, 49 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, bslib 5.6 MB.

Depends (4)

mixopt numDeriv rmarkdown tidyr

Imports (4)

ggplot2 Rcpp R6 lbfgs

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (12)

ContourFunctions dplyr ggrepel gridExtra knitr lhsMASSmicrobenchmark rlang splitfngr testthat testthatmulti

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

46indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

tune

How these are counted

Code & Tests

People & History

People (1)

Collin Erickson

Author, Maintainer since 0.1.0 (2016)

Releases (17)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.2.17Latest
record
2025-11-21 · current release · diff ↗
0.2.16
record
2025-08-26 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.2.15
record
2025-04-08 · diff ↗
0.2.14
record
2025-03-09 · diff ↗
unarchivedReturned to CRAN
2024-09-26
0.2.13
record
2024-09-26 · diff ↗
archivedRemoved from CRAN
2024-09-10
issues were not corrected in time
0.2.12
record
2024-06-10 · diff ↗ ·
added 15 exports
k_Cubic, k_Exponential, k_FactorKernel, k_Gaussian, k_GowerFactorKernel, k_IgnoreIndsKernel, k_LatentFactorKernel, k_Matern32, k_Matern52, k_OrderedFactorKernel, k_Periodic, k_PowerExp, k_RatQuad, k_Triangle, k_White
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.2.11
record
2023-04-11 · diff ↗
0.2.8
record
2023-02-27 · diff ↗
unarchivedReturned to CRAN
2023-02-12
0.2.7
record
2023-02-12 · diff ↗ ·
added 7 exports
GowerFactorKernel, corr_cubic_matrix_symC, corr_orderedfactor_matrix_symC, corr_orderedfactor_matrixmatrixC, gpkm, kernel_cubic_dC, kernel_orderedFactor_dC

Show 18 earlier eventsHide 18 earlier events

archivedRemoved from CRAN
2023-01-25
issues were not corrected in time
0.2.6
record
2022-11-24 · diff ↗
unarchivedReturned to CRAN
2022-11-15
0.2.5
record
2022-11-15 · diff ↗ ·
added 12 exports
Cubic, FactorKernel, IgnoreIndsKernel, LatentFactorKernel, OrderedFactorKernel, corr_latentfactor_matrix_symC, corr_latentfactor_matrixmatrixC, gradfuncarrayR, kernel_exponential_dC, kernel_latentFactor_dC, kernel_matern32_dC, kernel_matern52_dC
archivedRemoved from CRAN
2022-10-03
check issues were not corrected despite reminders
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.2.4
record
2021-04-11 · diff ↗
0.2.3
record
2021-03-28 · diff ↗ ·
added 15 exports
GauPro_Gauss_LOO, GauPro_kernel_model_LOO, PowerExp, Triangle, White, arma_mult_cube_vec, corr_exponential_matrix_symC, corr_gauss_dCdX, corr_gauss_matrixC, corr_gauss_matrix_armaC, corr_matern32_matrix_symC, corr_matern52_matrix_symC, gradfuncarray, kernel_gauss_dC, sqrt_matrix
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.2.2
record
2017-09-11 · diff ↗
0.2.1
record
2017-09-08 · diff ↗
0.2.0
record
2017-08-17 · diff ↗ ·
added 20 exports
Exponential, GauPro_Gauss, GauPro_base, GauPro_kernel_model, Gaussian, Gaussian_devianceC, Gaussian_hessianC, Gaussian_hessianCC, Gaussian_hessianR, Matern32, Matern52, Periodic, RatQuad, corr_gauss_matrix_symC, corr_gauss_matrix_sym_armaC, kernel_product, kernel_sum, trend_0, trend_LM, trend_c
R
R 3.4.0 released · 2017-04-21
0.1.0
record
2016-10-12
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-10-12
Total releases: 17 / 10 yrs
License: GPL-3 OSI
Download size: 808 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GauPro")

Format

Erickson, C. (2025). GauPro: Gaussian Process Fitting (Version 0.2.17) [Computer software]. https://doi.org/10.32614/CRAN.package.GauPro

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for GauPro version 0.2.17 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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