ifo

0.2.4

Client for the Ifo Institute Time Series

0packages depend

4Kdownloads / year

13.9%test coverage

13/13checks pass

Overview

About

Maintained by Maximilian MückeFirst published 2024-06-066 releasesCRAN page ↗GitHub ↗

Download ifo business survey data and more time series from ifo institute https://www.ifo.de/en/ifo-time-series.

Install

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

install.packages("ifo", 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("m-muecke/ifo")

Development version from m-muecke/ifo. 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-ifo

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-ifo

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-ifo

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

Health

CRAN checks

13OK

Slowest check: 1.1 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 4.66

13.9%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

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

Documentation

READMEYes · 93 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 25%

Downloads

CRAN downloads in the past year

Rank #12,792 · ~11/day · ~335/mo

Releases R versions

Daily download trend is not available in this view yet.

35530 days

83990 days

4K1 year

Compare downloads with other packages →

Also on121 r2u32 autocran

Repository

GitHub ↗ m-muecke/ifo

1Stars

0Forks

0Open issues

1Open PRs

6Releases

203Commits

3Contributors

rifo-instituteapir-package

203 commits · Last activity 2026-07-13

Stars over time

2024-10-21 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/m-muecke/ifo on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Automation and maintenance (2)

Dependabotpre-commit

Show all practices

Lint, format, editor (4)

lintrAirEditorConfigRStudio project

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (4)

curl data.table readxl rvest

LinkingTo (0)

none

Suggests (3)

ggplot2 knitr testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

HTML 1,235 (73%)R 305 (18%)Rd 149 (9%)

Code characteristics

Cyclomatic complexity: 2.0 median / 4 max
Test cases: 1 / 4.66 per code line

Test coverage

Line coverage

14%

Expression

11.3%

Tests / Examples

13.9% / 0% ex

Functions

7 3 exported

Complexity

2.4 avg / 4 max

Call network

7 nodes / 5 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

7 functions

Function	Cyclo	Coverage
ifo_business exp	4	0%
ifo_climate exp	1	0%
ifo_expectation exp	1	0%
format_bib	2	0%
ifo_download	2	0%
is_flag	3	0%

People & History

People (1)

Maintainer (1)

Maximilian Mücke

Author, Maintainer · added in 0.2.0

Authors (1)

Maximilian Mücke

Author, Maintainer · added in 0.2.0

Listed in earlier versions (1)

Maximilian Muecke

no longer listed · 0.1.0

Package Timeline

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

0.2.4Latest
2026-06-29 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.2.3
2026-02-06 · diff ↗
0.2.2
2025-08-31 · diff ↗
0.2.1
2025-06-07 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.2.0
2024-11-29 · diff ↗
0.1.0
2024-06-06
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-06-06
Total releases: 6 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 261 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Time Series Analysis

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