R Observatory: Metrics for monobin version 0.2.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

monobin

0.2.4Package record

Monotonic Binning for Credit Rating Models

3packages depend

4.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Andrija DjurovicCRAN page ↗GitHub ↗

Performs monotonic binning of numeric risk factor in credit rating models (PD, LGD, EAD) development. All functions handle both binary and continuous target variable. Functions that use isotonic regression in the first stage of binning process have an additional feature for correction of minimum percentage of observations and minimum target rate per bin. Additionally, monotonic trend can be identified based on raw data or, if known in advance, forced by functions' argument. Missing values and other possible special values are treated separately from so-called complete cases.

Install

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

install.packages("monobin", 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("andrija-djurovic/monobin")

Development version from andrija-djurovic/monobin. 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-monobin

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-monobin

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-monobin

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: 1.9 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.4

READMEYes · 124 wordsVignettesNoNEWSYes · 33% structured · does not mention 0.2.4Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 8
Examples that run: 100%7 run in a plain check
Exported functions with examples: 100%
Documented parameters: 74%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

4.3K

CRAN downloads in the past year

Rank #7,204 · ~12/day · ~362/mo

Releases R versions

Daily download trend is not available in this view yet.

43030 days

1.2K90 days

4.3K1 year

Compare downloads with other packages →

Also on92 r2u2 autocran329 conda_forge76 c2d4u

How downloads are counted

Repository

andrija-djurovic/monobin ↗Account: andrija-djurovic

6Stars

2Forks

0Open issues

0Open PRs

0Releases

149Commits

1Commit identities

License file reads as GPL-3.0 · 149 commits · Last activity 2022-07-21 · 0% stars, 30d

Responsiveness

not measured

Stars over time

2024-03-09 · 52026-09-24 · 6

How these are measured

PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/andrija-djurovic/monobin on 2026-10-22.

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing monobin adds 58 packages (30 with compiled code, 54 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (3)

R >= 2.10dplyr Hmisc

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

0indirect

Depends 2 · Imports 1

Depends, Imports or LinkingTo, most downloaded first

PDtoolkit monobinShiny LGDtoolkit

How these are counted

Code & Tests

Datasets

People & History

People (1)

Andrija Djurovic

Author, Maintainer since 0.0.9 (2021)

Releases (8)

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
0.2.4Latest
record
2022-07-21 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.3
record
2022-04-18 · diff ↗
0.2.2
record
2022-03-09 · diff ↗
0.2.1
record
2021-11-22 · diff ↗
0.2.0
record
2021-10-21 · diff ↗ ·
added 1 export
mdt.bin
0.1.1
record
2021-08-02 · diff ↗
0.1.0
record
2021-07-02 · diff ↗
0.0.9
record
2021-05-31
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-05-31
Total releases: 8 / 5 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 2.10
Bundled data: 4.0 KB / 1 file
Download size: 22 KB

Appears in task views

Empirical Finance

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("monobin")

Format

Djurovic, A. (2022). monobin: Monotonic Binning for Credit Rating Models (Version 0.2.4) [Computer software]. https://doi.org/10.32614/CRAN.package.monobin

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 monobin version 0.2.4 [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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