truelies

0.2.0

Bayesian Methods to Estimate the Proportion of Liars in Coin Flip Experiments

0packages depend

2.2Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by David Hugh-JonesFirst published 2019-06-282 releasesCRAN page ↗GitHub ↗

Implements Bayesian methods, described in Hugh-Jones (2019) doi:10.1007/s40881-019-00069-x, for estimating the proportion of liars in coin flip-style experiments, where subjects report a random outcome and are paid for reporting a "good" outcome.

Install

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

install.packages("truelies", 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("hughjonesd/truelies")

Development version from hughjonesd/truelies. 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-truelies

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-truelies

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-truelies

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 57 s · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 137 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 85%
Return-value docs: 100%
References docs: 9%

Downloads

2.2K

CRAN downloads in the past year

Rank #21,395 · ~6/day · ~184/mo

Releases R versions

Daily download trend is not available in this view yet.

15430 days

51790 days

2.2K1 year

Compare downloads with other packages →

Also on95 r2u2 autocran

Repository

GitHub ↗ hughjonesd/truelies

0Stars

0Forks

0Open issues

0Open PRs

2Releases

28Commits

1Contributors

rexperimentlying

28 commits · Last activity 2026-05-26

Releases over time

2026-05-26 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/hughjonesd/truelies on 2026-08-02.

Continuous integration (1)

AppVeyor

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (1)

hdrcde

LinkingTo (0)

none

Suggests (5)

dplyr ggplot2MASSpurrr tidyr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (1)

David Hugh-Jones

no longer listed · 0.1.0 to 0.2.0

Package Timeline

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

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
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
0.2.0Latest
2019-08-26 · current release · diff ↗
0.1.0
2019-06-28
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-06-28
Total releases: 2 / 7 yrs
License: MIT + file LICENSE OSI
Download size: 36 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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