R Observatory: Metrics for GPFDA version 3.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

GPFDA

3.1.3Package record

Gaussian Process for Functional Data Analysis

1packages depend

3.4Kdownloads / year

–test coverage

10/13flavors OK

Overview

About

Maintained by Evandro KonzenCRAN page ↗

Functionalities for modelling functional data with multidimensional inputs, multivariate functional data, and non-separable and/or non-stationary covariance structure of function-valued processes. In addition, there are functionalities for functional regression models where the mean function depends on scalar and/or functional covariates and the covariance structure depends on functional covariates. The development version of the package can be found on https://github.com/gpfda/GPFDA-dev.

Install

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

install.packages("GPFDA", 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-gpfda

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-GPFDA

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-GPFDA

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

1ERROR2NOTE10OK

Check messages

ERRORre-building of vignette outputsr-release-macos-arm64

Error(s) in re-building vignettes:
--- re-building ‘co2.Rmd’ using rmarkdown
--- finished re-building ‘co2.Rmd’

--- re-building ‘gpfr.Rmd’ using rmarkdown
--- finished re-building ‘gpfr.Rmd’

--- re-building ‘gpr_ex1.Rmd’ using rmarkdown
--- finished re-building ‘gpr_ex1.Rmd’

--- re-building ‘gpr_ex2.Rmd’ using rmarkdown
--- finished re-building ‘gpr_ex2.Rmd’

--- re-building ‘mgpr.Rmd’ using rmarkdown
--- finished re-building ‘mgpr.Rmd’

sh: line 1: 75505 Segmentation fault: 11  '/Library/Frameworks/R.framework/Resources/bin/R' --vanilla --no-echo > '/Volumes/Temp/tmp/RtmpiaPpTv/file1178b908969a' 2>&1 < '/Volumes/Temp/tmp/RtmpiaPpTv/file1178b12d75d18'
--- re-building ‘nsgpr.Rmd’ using rmarkdown

 *** caught segfault ***
address 0x328000000, cause 'invalid permissions'

Traceback:
 1: interpShull(xo, yo, x, y, z, linear, input, output, kernel, h,     solver, degree, baryweight, autodegree, adtol, smoothpde,     akimaweight, nweight)
 2: interp(x = input[, 1], y = input[, 2], z = as.n
...[truncated]...
s, parentenv, handlers[[1L]])
36: tryCatchList(expr, classes, parentenv, handlers)
37: tryCatch({    engine$weave(file, quiet = quiet, encoding = enc)    setwd(startdir)    output <- find_vignette_product(name, by = "weave", engine = engine)    if (!have.makefile && vignette_is_tex(output)) {        texi2pdf(file = output, clean = FALSE, quiet = quiet)        output <- find_vignette_product(name, by = "texi2pdf",             engine = engine)    }}, error = function(e) {    OK <<- FALSE    message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s",         file, conditionMessage(e)))})
38: tools:::.buildOneVignette("nsgpr.Rmd", "/Volumes/Builds/packages/sonoma-arm64/results/4.6/GPFDA.Rcheck/vign_test/GPFDA",     TRUE, FALSE, "nsgpr", "UTF-8", "/Volumes/Temp/tmp/RtmpiaPpTv/file1178b365cd688.rds")
An irrecoverable exception occurred. R is aborting now ...
SUMMARY: processing the following file failed:
  ‘nsgpr.Rmd’

Error: Vignette re-building failed.
Execution halted

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Jian", "Qing"),
                      family = "Shi",
                      role = "aut"),
               person(given = "Yafeng",
                      family = "Cheng",
                      role = "aut"),
               person(given = "Evandro",
                      family = "Konzen",
                      role = c("aut", "cre"),
                      email = "gpfda.r@gmail.com"))
as necessary.

Additional issues

M1mac

CRAN check page ↗

Slowest check: 11.1 min · r-oldrel-windows-x86_64

Status changes

ERROR10 OK, 2 NOTE, 1 ERRORNow
ERROR11 OK, 2 NOTE, 1 ERROR2026-03-30
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 3.1.3

READMENoVignettesYes · 6 · dynamicNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 25 (1 internal)includes a package overview page
Examples that run: 5%1 run in a plain check · 18 hold no code
Exported functions with examples: 84%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 56%

Vignettes (6)

co2 HTML
gpfr HTML
gpr_ex1 HTML
gpr_ex2 HTML
mgpr HTML
nsgpr HTML

How these are measured

Downloads

3.4K

CRAN downloads in the past year

Rank #8,619 · ~9/day · ~282/mo

Releases R versions

Daily download trend is not available in this view yet.

43230 days

1.1K90 days

3.4K1 year

Compare downloads with other packages →

Also on372 r2u4 autocran180 c2d4u

How downloads are counted

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Installing GPFDA adds 56 packages (36 with compiled code, 48 MB of source tarballs). Heaviest: ggplot2 6.0 MB, fields 3.9 MB, fds 3.7 MB.

Depends (1)

R >= 3.6

Imports (10)

Rcppsplinesmgcvfields interpstatsgraphicsgrDevicesfda fda.usc

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (4)

MASSmvtnorm knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

DGP4LCF

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (3)

Jian Qing Shi

· added in 1.0

Yafeng Cheng

Evandro Konzen

· added in 3.0.0

Maintainer since 3.0.0 (2021), previously Yafeng Cheng (0.1 to 2.2)

Releases (11)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
3.1.3Latest
record
2023-09-11 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
3.1.2
record
2022-05-07 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
3.1.1
record
2021-01-29 · diff ↗
3.1.0
record
2021-01-27 · diff ↗
3.0.0
record
2021-01-11 · diff ↗ ·
removed 7 exports
xixj, xixj_sta, plot.gpr, gppredict, gpfrpred, betaPar, plot.gpfr

added 18 exports
calcScaleDistMats, cov.matern, distMat, distMatLinear, distMatLinearSq, distMatSq, gpfrPredict, gprPredict, mgpCovMat, mgpr, mgprPredict, nsgpCovMat, nsgpCovMatAsym, nsgpr, nsgprPredict, plotImage, plotmgpCovFun, unscaledCorr
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
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03

Show 9 earlier eventsHide 9 earlier events

R
R 3.2.0 released · 2015-04-16
2.2
record
2014-09-29 · diff ↗ ·
added 2 exports
plot.gpr, plot.gpfr
2.1
record
2014-05-29 · diff ↗
2.0
record
2014-04-28 · diff ↗ ·
removed 4 exports
fdatrain, fdapred, wrap, wrap2

added 2 exports
mat2fd, betaPar
R
R 3.1.0 released · 2014-04-10
1.1
record
2014-04-02 · diff ↗
1.0
record
2014-01-04 · diff ↗
0.1
record
2013-12-29
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2013-12-29
Total releases: 11 / 13 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6
Bundled data: 190 KB / 2 files
Download size: 1.3 MB

Appears in task views

Functional Data Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GPFDA")

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 GPFDA version 3.1.3 [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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