R Observatory: Metrics for SPQR version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2023-08-19. Its history is shown below.

Reason: email to the maintainer is undeliverable

Details below reflect version 0.1.0, its last release before removal.

SPQR

0.1.0Package record

Semi-Parametric Quantile Regression

0packages depend

–downloads / year

–test coverage

–flavors OK

Overview

About

Maintained by Steven XuCRAN page ↗GitHub ↗

Methods for flexible estimation of conditional density and quantile function, as well as model agnostic tools for analyzing quantile covariate effect and variable importance. The estimation method implements the semi-parametric quantile regression model described in Xu and Reich (2021) doi:10.1111/biom.13576, and the model agnostic tools extend accumulative local effects (ALE) to quantile regression setting.

Install

R (source archive)pak (dev)

url <- "https://cran.r-project.org/src/contrib/Archive/SPQR/SPQR_0.1.0.tar.gz"
pkgFile <- "SPQR_0.1.0.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (0.1.0) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("stevengxu/SPQR")

Development version from stevengxu/SPQR. Installs pak first if it is not already available.

Health

CRAN checks

CRAN check results are not tracked yet.

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 158 wordsVignettesNoNEWSYes · 33% structured · mentions 0.1.0Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 18 (1 internal)includes a package overview page
Examples that run: 6%1 run in a plain check · 16 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 92%
Documented parameters: 100%
Return-value docs: 92%
Help pages citing references: 6%

How these are measured

Downloads

Releases R versions

Daily download trend is not available in this view yet.

Compare downloads with other packages →

Also on271 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6

Imports (12)

Rcppstatstorch splines2 ggplot2 loo progress progressr interp RColorBrewer yaImpute coro (>= 1.0.2)

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Steven Xu

Author, Maintainer since 0.1.0 (2022)

Reetam Majumder

Author

Brian Reich

Contributor

Releases (1)

R
R 4.4.0 released · 2024-04-24
archivedRemoved from CRAN
2023-08-19
email to the maintainer is undeliverable
R
R 4.3.0 released · 2023-04-21
0.1.0
record
2022-05-02
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-05-02
Total releases: 1 / 4 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.6

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SPQR")

Format

Xu, S., Majumder, R., & Reich, B. (n.d.). SPQR: Semi-Parametric Quantile Regression (Version 0.1.0) [Computer software]. Retrieved October 26, 2026, from https://CRAN.R-project.org/package=SPQR

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 SPQR version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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