R Observatory: Metrics for LS2W version 1.3.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

LS2W

1.3.7Package record

Locally Stationary Two-Dimensional Wavelet Process Estimation Scheme

1packages depend

5.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Idris EckleyCRAN page ↗

Estimates two-dimensional local wavelet spectra.

Install

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

install.packages("LS2W", 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-ls2w

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-LS2W

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-LS2W

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: 2.4 min · r-devel-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 1.3.7

READMENoVignettesNoNEWSNoCitation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Cites a JSS article

Help pages: 34includes a package overview page
Examples that run: 88%22 run in a plain check · 1 never run · 2 hold no code
Exported functions with examples: 77%
Documented parameters: 96%
Return-value docs: 96%
Help pages citing references: 88%

How these are measured

Downloads

5.9K

CRAN downloads in the past year

Rank #8,425 · ~16/day · ~492/mo

Releases R versions

Daily download trend is not available in this view yet.

45230 days

1.1K90 days

5.9K1 year

Compare downloads with other packages →

Also on358 r2u6 autocran

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing LS2W adds 1 package (1 with compiled code, 567 KB of source tarballs). Heaviest: wavethresh 567 KB.

Depends (2)

R >= 3.0wavethresh

Imports (2)

MASSmethods

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Depends 1

Depends, Imports or LinkingTo, most downloaded first

LS2Wstat

How these are counted

Code & Tests

Datasets

People & History

People (4)

Idris Eckley

Author, Maintainer since 1.0 (2010)

Guy Nason

Author

Matthew Nunes

Contributor · added in 1.3-2

Sarah Taylor

Contributor · added in 1.3-2

Releases (10)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.3.7Latest
record
2025-09-08 · current release · diff ↗
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
1.3.6
record
2022-11-01 · diff ↗
1.3.5
record
2022-06-13 · diff ↗
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
R
R 3.6.0 released · 2019-04-26
1.3.4
record
2018-05-23 · diff ↗ ·
removed 1 export
pattern:^[^\\.]

added 26 exports
A2name, cddews, cdtoimwd, convertimwd, D1Amat, D2ACW, D2ACWmat, D2Amat, D2autoplot, example.ls2w, getdata, Haar2MA.diag, Haar2MA.horiz, Haar2MA.vert, HaarMontage, imwd, LS2Wsim, packetj, Phi1Dname, PhiJ, Psi1Dname, Psi2Dname, PsiJ, sample.stats, specplot, DWEnv
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16

Show 13 earlier eventsHide 13 earlier events

R
R 3.1.0 released · 2014-04-10
1.3-3
record
2013-07-12 · diff ↗
R
R 3.0.0 released · 2013-04-03
1.3-2
record
2013-03-29 · diff ↗
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
1.3
record
2011-07-24 · diff ↗
1.2
record
2011-04-23 · diff ↗
R
R 2.13.0 released · 2011-04-13
1.1
record
2010-11-08 · diff ↗
R
R 2.12.0 released · 2010-10-15
1.0
record
2010-06-01
R
R 2.11.0 released · 2010-04-22

Package metadata

First published: 2010-06-01
Total releases: 10 / 16 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.0
Bundled data: 1,013 KB / 1 file
Download size: 1.1 MB

Cite

Cite this package

Run in R for the authors' entry:

citation("LS2W")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.18637/jss.v043.i03.

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 LS2W version 1.3.7 [Data set]. HJJB, LLC. Data release v2026-10-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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