R Observatory: Metrics for LNPar version 1.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

LNPar

1.1.3Package record

Estimation and Testing for a Lognormal-Pareto Mixture

1packages dependsuggested by 1

4.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Marco BeeCRAN page ↗

Estimates a lognormal-Pareto mixture by means of the Expectation-Conditional-Maximization-Either algorithm and by maximizing the profile likelihood function. A likelihood ratio test for discriminating between lognormal and Pareto tail is also implemented. See Bee, M. (2022) doi:10.1007/s11634-022-00497-4.

Install

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

install.packages("LNPar", 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-lnpar

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-LNPar

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-LNPar

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

13OK

CRAN check page ↗

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

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.3

READMEYes · 44 wordsVignettesNoNEWSYes · 67% structured · does not mention 1.1.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 15
Examples that run: 83%10 run in a plain check · 2 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 86%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 20% with a bibliography file

How these are measured

Downloads

4.1K

CRAN downloads in the past year

Rank #16,481 · ~11/day · ~339/mo

Releases R versions

Daily download trend is not available in this view yet.

31730 days

75790 days

4.1K1 year

Compare downloads with other packages →

Also on105 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing LNPar adds 2 packages (1 with compiled code, 1.5 MB of source tarballs). Heaviest: rbibutils 1.1 MB, Rdpack 370 KB.

Depends (1)

R >= 4.0.0

Imports (3)

Rdpackparallelstats

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Suggested by 1

Depends, Imports or LinkingTo, most downloaded first

lognGPD

Suggests, most downloaded first

mvpd

How these are counted

Code & Tests

Datasets

People & History

People (1)

Marco Bee

Author, Maintainer since 0.1.0 (2023)

Releases (5)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.1.3Latest
record
2026-01-20 · current release · diff ↗
1.1.2
record
2025-08-26 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.1.1
record
2025-04-02 · diff ↗
1.1.0
record
2025-03-24 · diff ↗ ·
removed 2 exports
LPfit, MLEBoot

added 7 exports
ECMEBoot, LPfitEM, LPfitProf, LPtestEM, ParallelTestEM, ProfBoot, ll_lnormparmix
R
R 4.4.0 released · 2024-04-24
0.1.0
record
2023-06-30
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-06-30
Total releases: 5 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.0.0
Bundled data: 0.5 KB / 1 file
Download size: 27 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("LNPar")

Format

Bee, M. (2026). LNPar: Estimation and Testing for a Lognormal-Pareto Mixture (Version 1.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.LNPar

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 LNPar version 1.1.3 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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