R Observatory: Metrics for fdatest version 2.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

fdatest

2.1.1Package record

Interval Testing Procedure for Functional Data

2packages depend

4.1Kdownloads / year

–test coverage

0/13flavors OK

Overview

About

Maintained by Alessia PiniCRAN page ↗

Implementation of the Interval Testing Procedure for functional data in different frameworks (i.e., one or two-population frameworks, functional linear models) by means of different basis expansions (i.e., B-spline, Fourier, and phase-amplitude Fourier). The current version of the package requires functional data evaluated on a uniform grid; it automatically projects each function on a chosen functional basis; it performs the entire family of multivariate tests; and, finally, it provides the matrix of the p-values of the previous tests and the vector of the corrected p-values. The functional basis, the coupled or uncoupled scenario, and the kind of test can be chosen by the user. The package provides also a plotting function creating a graphical output of the procedure: the p-value heat-map, the plot of the corrected p-values, and the plot of the functional data.

Install

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

install.packages("fdatest", 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-fdatest

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-fdatest

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-fdatest

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

13NOTE

Check messages

NOTERd filesr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64

checkRd: (-1) NASAtemp.Rd:14: Lost braces in \itemize; meant \describe ?
checkRd: (-1) NASAtemp.Rd:15: Lost braces in \itemize; meant \describe ?

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

Maintainer: ‘Alessia Pini <alessia.pini@polimi.it>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alessia",
                      family = "Pini",
                      role = c("aut", "cre"),
                      email = "alessia.pini@polimi.it"),
               person(given = "Simone",
                      family = "Vantini",
                      role = "aut"))
as necessary.

CRAN check page ↗

Slowest check: 2.8 min · r-oldrel-windows-x86_64

Status changes

NOTE13 NOTE2026-06-09
ERROR12 NOTE, 1 ERROR2026-06-08
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.1.1

READMENoVignettesNoNEWSYes · 0% structuredCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 16includes a package overview page
Examples that run: 100%16 run in a plain check
Exported functions with examples: 100%
Documented parameters: 86%
Return-value docs: 100%
Help pages citing references: 94%

How these are measured

Downloads

4.1K

CRAN downloads in the past year

Rank #8,591 · ~11/day · ~341/mo

Releases R versions

Daily download trend is not available in this view yet.

37230 days

1.1K90 days

4.1K1 year

Compare downloads with other packages →

Also on95 r2u4 autocran117 c2d4u

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing fdatest adds 37 packages (23 with compiled code, 32 MB of source tarballs). Heaviest: ggplot2 6.0 MB, fds 3.7 MB, mclust 2.7 MB.

Depends (1)

fda

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

1indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

robin inphr

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (2)

Alessia Pini

Simone Vantini

Maintainer since 1.0 (2013)

Releases (4)

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
R
R 4.3.0 released · 2023-04-21
2.1.1Latest
record
2022-05-04 · current release · diff ↗ ·
removed 1 export
pattern:^[[:alpha:]]+

added 8 exports
ITP1bspline, ITP1fourier, ITP2bspline, ITP2fourier, ITP2pafourier, ITPaovbspline, ITPimage, ITPlmbspline
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
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
R
R 3.2.0 released · 2015-04-16
2.1
record
2015-02-05 · diff ↗
2.0
record
2014-11-24 · diff ↗
R
R 3.1.0 released · 2014-04-10

Show 2 earlier eventsHide 2 earlier events

1.0
record
2013-07-23
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2013-07-23
Total releases: 4 / 13 yrs
License: GPL-2 OSI
Bundled data: 36 KB / 1 file
Download size: 64 KB

Appears in task views

Functional Data Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("fdatest")

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 fdatest version 2.1.1 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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