R Observatory: Metrics for pcds version 0.1.8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

pcds

0.1.8Package record

Proximity Catch Digraphs and Their Applications

2packages depend

3.5Kdownloads / year

0.0%test coverage

13/13flavors OK

Overview

About

Maintained by Elvan CeyhanCRAN page ↗

Contains the functions for construction and visualization of various families of the proximity catch digraphs (PCDs), see (Ceyhan (2005) ISBN:978-3-639-19063-2), for computing the graph invariants for testing the patterns of segregation and association against complete spatial randomness (CSR) or uniformity in one, two and three dimensional cases. The package also has tools for generating points from these spatial patterns. The graph invariants used in testing spatial point data are the domination number (Ceyhan (2011) doi:10.1080/03610921003597211) and arc density (Ceyhan et al. (2006) doi:10.1016/j.csda.2005.03.002; Ceyhan et al. (2007) doi:10.1002/cjs.5550350106). The PCD families considered are Arc-Slice PCDs, Proportional-Edge PCDs, and Central Similarity PCDs.

Install

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

install.packages("pcds", 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-pcds

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-pcds

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-pcds

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: 7.1 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
WARNING12 OK, 1 WARNING2026-06-08
OK12 OK2026-04-25

Show 3 earlier changesHide 3 earlier changes

NOTE12 OK, 2 NOTE2026-04-10
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-09
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.8

READMEYes · 84 wordsVignettesYes · 10 · dynamicNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 314includes a package overview page
Examples that run: 12%36 run in a plain check · 264 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 100%
Documented parameters: 86%
Return-value docs: 100%
Help pages citing references: 66% with a bibliography file

Vignettes (10)

How these are measured

Downloads

3.5K

CRAN downloads in the past year

Rank #13,689 · ~10/day · ~293/mo

Releases R versions

Daily download trend is not available in this view yet.

29930 days

84190 days

3.5K1 year

Compare downloads with other packages →

Also on87 r2u7 autocran

How downloads are counted

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Installing pcds adds 79 packages (45 with compiled code, 71 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, bslib 5.6 MB.

Depends (1)

R >= 3.5.0

Imports (6)

combinat interp gMOIP plot3D plotrix Rdpack

LinkingTo (0)

none

Suggests (6)

knitr scatterplot3d spatstat.random rmarkdown bookdown spelling

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

nnspat pcds.ugraph

How these are counted

Code & Tests

Datasets

People & History

People (1)

Elvan Ceyhan

Author, Maintainer since 0.1.0 (2020)

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
0.1.8Latest
record
2023-12-19 · current release · diff ↗ ·
removed 6 exports
asyvarCS1D, asyvarCS2D, asyvarCSend.int, asyvarPE1D, asyvarPE2D, asyvarPEend.int

added 7 exports
asy.varCS1D, asy.varCS2D, asy.varCSend.int, asy.varPE1D, asy.varPE2D, asy.varPEend.int, kfr2vertsCCvert.reg.basic.tri
0.1.7
record
2023-06-15 · diff ↗ ·
removed 207 exports
ASarcdens.tri, ArcsAS, ArcsAStri, ArcsCS, ArcsCS1D, ArcsCSend.int, ArcsCSint, ArcsCSmid.int, ArcsCStri, ArcsPE, ArcsPE1D, ArcsPEend.int, ArcsPEint, ArcsPEmid.int, ArcsPEtri, CSarcdens.tri, Gam1ASbas.tri, Gam1AStri, Gam1CSTe, Gam1CSTet1, Gam1CSint, Gam1PEbas.tri, Gam1PEint, Gam1PEstdTetra, Gam1PEtetra, Gam1PEtri, Gam2ASbas.tri, Gam2AStri, Gam2CSTe, Gam2PEbas.tri and 177 more

added 205 exports
ASarc.dens.tri, CSarc.dens.test, CSarc.dens.test.int, CSarc.dens.test1D, CSarc.dens.tri, IarcASbasic.tri, IarcASset2pnt.tri, IarcAStri, IarcCSbasic.tri, IarcCSedge.reg.std.tri, IarcCSend.int, IarcCSint, IarcCSmid.int, IarcCSset2pnt.std.tri, IarcCSset2pnt.tri, IarcCSstd.tri, IarcCSstd.triRAB, IarcCSstd.triRAC, IarcCSstd.triRBC, IarcCSt1.std.tri, IarcCSt1.std.triRAB, IarcCSt1.std.triRAC, IarcCSt1.std.triRBC, IarcCStri, IarcCStri.alt, IarcPEbasic.tri, IarcPEend.int, IarcPEint, IarcPEmid.int, IarcPEset2pnt.std.tri and 175 more
0.1.6
record
2023-04-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.5
record
2023-01-06 · diff ↗ ·
removed 128 exports
ArcsASMT, ArcsCSMI, ArcsCSMT, ArcsCSend1D, ArcsCSmid1D, ArcsPEMI, ArcsPEMT, ArcsPEend1D, ArcsPEmid1D, Gam1ASbastri, Gam1CS1D, Gam1PE1D, Gam1PEbastri, Gam2ASbastri, Gam2PEbastri, IncMatASMT, IncMatCSMT, IncMatPEMT, IndCSTe, IndCSTe.domset, IndCSTeRAB, IndCSTeRABt1, IndCSTeRAC, IndCSTeRACt1, IndCSTeRBC, IndCSTeRBCt1, IndCSTeSet, IndCSTet1, IndCSdomUBTe, IndCSdomUBtri and 98 more

added 143 exports
ArcsAS, ArcsCS, ArcsCSend.int, ArcsCSint, ArcsCSmid.int, ArcsPE, ArcsPEend.int, ArcsPEint, ArcsPEmid.int, Gam1ASbas.tri, Gam1CSint, Gam1PEbas.tri, Gam1PEint, Gam2ASbas.tri, Gam2PEbas.tri, IncMatAS, IncMatCS, IncMatCSint, IncMatPE, IncMatPEint, IndNASbas.tri, IndNCSTe, IndNCSTe.domset, IndNCSTeRAB, IndNCSTeRABt1, IndNCSTeRAC, IndNCSTeRACt1, IndNCSTeRBC, IndNCSTeRBCt1, IndNCSTeSet and 113 more
R
R 4.2.0 released · 2022-04-22
0.1.4
record
2022-03-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
unarchivedReturned to CRAN
2021-04-26
0.1.2
record
2021-04-26 · diff ↗ ·
added 44 exports
Gam1ASbastri, Gam1CSTet1, Gam1PEstdTetra, Gam1PEtetra, Gam2ASbastri, Gam2CSTe, Gam2PEstdTetra, Gam2PEtetra, Gam3CSTe, Gam3PEstdTetra, Gam3PEtetra, Gam4CSTe, Gam5CSTe, Gam6CSTe, IndCSTeRAB, IndCSTeRABt1, IndCSTeRAC, IndCSTeRACt1, IndCSTeRBC, IndCSTeRBCt1, IndCSTet1, IndNCStri.alt, Kfr2vTbVRCC, as.bastri, cl2CC.TbVR, cl2eTbVRcent, cl2eVRcent.alt, fr2eTeER, fr2vTbVRCC, lA_CM.Te and 14 more
archivedRemoved from CRAN
2021-04-12
check problems were not corrected in time
R
R 4.0.0 released · 2020-04-24
0.1.1
record
2020-03-25 · diff ↗ ·
removed 3 exports
Pg2PE1D, Pg2PE1D.asy, Pg2PEtri

added 3 exports
PG2PE1D, PG2PE1D.asy, PG2PEtri

Show 2 earlier eventsHide 2 earlier events

0.1.0
record
2020-02-29
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-02-29
Total releases: 8 / 6 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.5.0
Bundled data: 3.9 KB / 1 file
Download size: 2.0 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("pcds")

Format

Ceyhan, E. (2023). pcds: Proximity Catch Digraphs and Their Applications (Version 0.1.8) [Computer software]. https://doi.org/10.32614/CRAN.package.pcds

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 pcds version 0.1.8 [Data set]. HJJB, LLC. Data release v2026-10-19. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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