JOPS

0.2.0

Practical Smoothing with P-Splines

4packages depend

5.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Paul EilersFirst published 2021-02-224 releasesCRAN page ↗

Functions and data to reproduce all plots in the book "Practical Smoothing. The Joys of P-splines" by Paul H.C. Eilers and Brian D. Marx (2021, ISBN:978-1108482950).

Install

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

install.packages("JOPS", 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-jops

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-JOPS

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-JOPS

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

Health

CRAN checks

13OK

Slowest check: 4.9 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

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 92%
Return-value docs: 100%
References docs: 80%

Downloads

5.3K

CRAN downloads in the past year

Rank #10,760 · ~15/day · ~445/mo

Releases R versions

Daily download trend is not available in this view yet.

35130 days

99890 days

5.3K1 year

Compare downloads with other packages →

Also on198 r2u38 autocran

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.1.0SpATS

Imports (11)

colorspaceMASSbootfdsrpartggplot2 fields spamstatsgraphicsgrDevices

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

0indirect

TwoTimeScales fxTWAPLS growthPheno icmstate

Code & Tests

Datasets

People & History

People (5)

Maintainer (1)

Paul Eilers

Author, Maintainer

Authors (5)

Author, Maintainer

Author

Author

Author

Maria Xose Rodriguez-Alvarez

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.2.0Latest
2025-04-29 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.19
2023-09-05 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.1.15
2021-06-03 · diff ↗
unarchivedReturned to CRAN
2021-06-03
archivedRemoved from CRAN
2021-05-27
check problems were not corrected in time
R
R 4.1.0 released · 2021-05-18
0.1.13
2021-02-22
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-02-22
Total releases: 4 / 5 yrs
License: GPL-2 | GPL-3 OSI
Minimum R: ≥ 3.1.0
Bundled data: 4.1 MB / 18 files
Download size: 4.1 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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