fusionclust

1.0.0

Clustering and Feature Screening using L1 Fusion Penalty

0packages depend

6.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Trambak BanerjeeFirst published 2017-09-191 releasesCRAN page ↗GitHub ↗

Provides the Big Merge Tracker and COSCI algorithms for convex clustering and feature screening using L1 fusion penalty. See Radchenko, P. and Mukherjee, G. (2017) <doi:10.1111/rssb.12226> and T.Banerjee et al. (2017) <doi:10.1016/j.jmva.2017.08.001> for more details.

Install

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

install.packages("fusionclust")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

pak::pak("trambakbanerjee/fusionclust")

Development version from trambakbanerjee/fusionclust. Requires the pak package.

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-fusionclust

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

bspm (used by r2u) also needs make: sudo apt install make

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-fusionclust

RPMs from the iucar/cran COPR, rebuilt from CRAN.

sudo zypper install R-fusionclust

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

README

Dependencies · direct

Check history

OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

6.6K

CRAN downloads in the past year

Rank #7,061 · ~18/day · ~553/mo

fusionclust Releases R versions

Daily download trend is not available in this view yet.

52230 days

1.6K90 days

6.6K1 year

Compare downloads with other packages →

Also on93 r2u9 autocran

Source & community

GitHub ↗

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.1

Imports (3)

bbmlestatsgraphics

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

Code Composition

R 391 (57%)Rd 218 (32%)Vignettes 79 (11%)

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

4 4 exported

Complexity

3.3 avg / 5 max

Call network

4 nodes / 0 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (3)

Maintainer (1)

Trambak Banerjee

Author, Maintainer

Authors (2)

Gourab Mukherjee

Author

Peter Radchenko

Author

Release timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2017-09-19
Total releases: 1 / 9 yrs
License: GPL (>= 2) OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet