R Observatory: Metrics for MaxWiK version 1.0.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MaxWiK

1.0.6Package record

Machine Learning Method Based on Isolation Kernel Mean Embedding

0packages depend

2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Yuri NagornovCRAN page ↗

Incorporates Approximate Bayesian Computation to get a posterior distribution and to select a model optimal parameter for an observation point. Additionally, the meta-sampling heuristic algorithm is realized for parameter estimation, which requires no model runs and is dimension-independent. A sampling scheme is also presented that allows model runs and uses the meta-sampling for point generation. A predictor is realized as the meta-sampling for the model output. All the algorithms leverage a machine learning method utilizing the maxima weighted Isolation Kernel approach, or 'MaxWiK'. The method involves transforming raw data to a Hilbert space (mapping) and measuring the similarity between simulated points and the maxima weighted Isolation Kernel mapping corresponding to the observation point. Comprehensive details of the methodology can be found in the papers Iurii Nagornov (2024) doi:10.1007/978-3-031-66431-1_16 and Iurii Nagornov (2023) doi:10.1007/978-3-031-29168-5_18.

Changes in 1.0.6

**2025 July 7th**

Update and fix of theme usage for ggplot2 package.

From NEWS.md in the release

Install

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

install.packages("MaxWiK", 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-maxwik

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-MaxWiK

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-MaxWiK

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: 3.2 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
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 1.0.6

READMEYes · 542 wordsVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 1.0.6Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 23 (14 internal)includes a package overview page
Examples that run: 100%21 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

**MaxWiK**

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #23,300 · ~6/day · ~170/mo

Releases R versions

Daily download trend is not available in this view yet.

22830 days

55790 days

2K1 year

Compare downloads with other packages →

Also on63 r2u5 autocran

How downloads are counted

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing MaxWiK adds 23 packages (10 with compiled code, 20 MB of source tarballs). Heaviest: ggplot2 6.0 MB, abc.data 4.6 MB, isoband 1.5 MB.

Depends (1)

R >= 3.3.0

Imports (7)

methodsstatsutilsscalesparallelabc ggplot2

LinkingTo (0)

none

Suggests (2)

rmarkdown knitr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (1)

Yuri Nagornov

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.0.6Latest
record
2025-07-07 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.0.5
record
2024-11-25
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-11-25
Total releases: 2 / 2 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.3.0
Bundled data: 131 KB / 1 file
Download size: 561 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("MaxWiK")

Format

Nagornov, Y. (2025). MaxWiK: Machine Learning Method Based on Isolation Kernel Mean Embedding (Version 1.0.6) [Computer software]. https://doi.org/10.32614/CRAN.package.MaxWiK

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 MaxWiK version 1.0.6 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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