R Observatory: Metrics for tdsc version 1.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tdsc

1.0.4Package record

Time Domain Signal Coding

0packages depend

2.7Kdownloads / year

67.5%test coverage

13/13flavors OK

Overview

About

Maintained by Ed BakerCRAN page ↗

Functions for performing time domain signal coding as used in Chesmore (2001) doi:10.1016/S0003-682X(01)00009-3, and related tasks. This package creates the standard S-matrix and A-matrix (with variable lag), has tools to convert coding matrices into distributed matrices, provides published codebooks and allows for extraction of code sequences.

Changes in 1.0.4

Meet new CRAN coding standards.

From NEWS.md in the release

Install

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

install.packages("tdsc", 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-tdsc

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-tdsc

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-tdsc

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-devel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.4

READMENoVignettesNoNEWSYes · 100% structured · mentions 1.0.4Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 10
Examples that run: 78%7 run in a plain check · 2 never run
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 0%
Help pages citing references: 40%

How these are measured

Downloads

2.7K

CRAN downloads in the past year

Rank #16,557 · ~7/day · ~226/mo

Releases R versions

Daily download trend is not available in this view yet.

27130 days

75990 days

2.7K1 year

Compare downloads with other packages →

Also on76 r2u6 autocran

How downloads are counted

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Installing tdsc adds 2 packages (1 with compiled code, 5.7 MB of source tarballs). Heaviest: data.table 5.7 MB, moments 7.5 KB.

Depends (1)

R >= 3.5.0

Imports (3)

data.tablemethodsmoments

LinkingTo (0)

none

Suggests (7)

tuneR alluvial covr testthat devtools GA sonicscrewdriver

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)

Ed Baker

Author, Maintainer since 1.0.0.1 (2018)

Releases (4)

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
1.0.4Latest
record
2023-06-17 · current release · diff ↗ ·
removed 2 exports
tdsc.plot, tdsc.w

added 1 export
tdsc_plot
R
R 4.3.0 released · 2023-04-21
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
1.0.3
record
2019-12-19 · diff ↗ ·
added 1 export
normalise.a.matrix
1.0.2
record
2019-11-26 · diff ↗ ·
added 2 exports
tdsc.plot, tdsc.w
R
R 3.6.0 released · 2019-04-26
1.0.0.1
record
2018-09-30
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-09-30
Total releases: 4 / 8 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 0.4 KB / 2 files
Download size: 800 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tdsc")

Format

Baker, E. (2023). tdsc: Time Domain Signal Coding (Version 1.0.4) [Computer software]. https://doi.org/10.32614/CRAN.package.tdsc

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 tdsc version 1.0.4 [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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