R Observatory: Metrics for QWDAP version 1.1.22

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

QWDAP

1.1.22Package record

Quantum Walk-Based Data Analysis and Prediction

0packages depend

2.4Kdownloads / year

–test coverage

12/12flavors OK

Overview

About

Maintained by Binghuang PanCRAN page ↗

The modeling and prediction of graph-associated time series(GATS) based on continuous time quantum walk. This software is mainly used for feature extraction, modeling, prediction and result evaluation of GATS, including continuous time quantum walk simulation, feature selection, regression analysis, time series prediction, and series fit calculation. A paper is attached to the package for reference.

Install

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

install.packages("QWDAP", 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-qwdap

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-QWDAP

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-QWDAP

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

12OK

CRAN check page ↗

Slowest check: 3.1 min · r-devel-windows-x86_64

Status changes

OK12 OKNow
OK5 OK2026-10-21
ERROR12 OK, 1 ERROR2026-05-09
OK12 OK2026-04-25
NOTE12 OK, 2 NOTE2026-04-22
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-18

Show 1 earlier changeHide 1 earlier change

NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.22

READMEYes · 206 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 14
Examples that run: 100%10 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 7%

How these are measured

Downloads

2.4K

CRAN downloads in the past year

Rank #25,663 · ~6/day · ~196/mo

Releases R versions

Daily download trend is not available in this view yet.

8430 days

8490 days

2.4K1 year

Compare downloads with other packages →

Also on365 r2u4 autocran

How downloads are counted

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing QWDAP adds 3 packages (2 with compiled code, 7.7 MB of source tarballs). Heaviest: pls 4.2 MB, Rcpp 1.8 MB, RcppEigen 1.7 MB.

Depends (1)

R >= 4.0.0

Imports (3)

pls Rcppmethods

LinkingTo (2)

Rcpp RcppEigen

Suggests (0)

none

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 (4)

Binghuang Pan

Author, Maintainer since 1.1.7 (2021)

Zhaoyuan Yu

Author

Xu Hu

Contributor

Yuhao Teng

Contributor

Listed in earlier versions (2)

Dongshuang Li

no longer listed · 1.1.7 to 1.1.12

Xinxin Zhou

no longer listed · 1.1.7 to 1.1.12

Releases (10)

Pick two releases to compare their code metrics.

unarchivedReturned to CRAN
2026-10-21
1.1.22Latest
record
2026-10-21 · current release · diff ↗ ·
22 hours in CRAN's queue
Listed in CRAN's incoming queue from 2026-10-20 17:40 to 2026-10-21 15:47 UTC, in 6 readings.
archivedRemoved from CRAN
2026-07-15
requires archived package 'CORElearn'
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.1.20
record
2024-10-10 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.1.18
record
2024-04-19 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
unarchivedReturned to CRAN
2022-04-01
1.1.17
record
2022-04-01 · diff ↗
archivedRemoved from CRAN
2022-03-31
requires archived package 'MTS'
1.1.16
record
2022-03-26 · diff ↗
1.1.12
record
2022-03-18 · diff ↗
1.1.11
record
2022-01-17 · diff ↗

Show 4 earlier eventsHide 4 earlier events

1.1.10
record
2022-01-04 · diff ↗
1.1.8
record
2021-12-03 · diff ↗
1.1.7
record
2021-11-25
R
R 4.1.0 released · 2021-05-18

Across CRAN, the median accepted release of the past year spent 22 hours in the queue, 90% under 11 days.How queue time is measured

Package metadata

First published: 2021-11-25
Total releases: 10 / 5 yrs
License: GPL-2 OSI
Minimum R: ≥ 4.0.0
Bundled data: 439 KB / 4 files
Download size: 1.9 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("QWDAP")

Format

Pan, B., Hu, X., Teng, Y., & Yu, Z. (2026). QWDAP: Quantum Walk-Based Data Analysis and Prediction (Version 1.1.22) [Computer software]. https://doi.org/10.32614/CRAN.package.QWDAP

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 QWDAP version 1.1.22 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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