mixqrgate

0.1.2

Location-Varying Gating for Mixtures of Quantile Regressions

0packages depend

113downloads / year

83.2%test coverage

13/13checks pass

Overview

About

Maintained by Kailas VenkitasubramanianFirst published 2026-07-161 releasesCRAN page ↗GitHub ↗

Extends finite mixtures of quantile regressions (the 'mixqr' package) with a concomitant-covariate, quantile-indexed mixing gate. The mixing probabilities follow a multinomial-logit model whose coefficients may depend on a separate set of gating covariates and on the quantile level, so that latent-class membership can change across the conditional distribution. This turns the location-varying mixing idea of Furno (2025) into a likelihood and EM object with proper standard errors on the gate. Estimation reuses the 'mixqr' component and error-density machinery; the gate is fit by a weighted multinomial-logistic M-step and reduces exactly to a constant gate when the gating model is an intercept only.

Install

R (CRAN)pak (dev)Fedora (COPR)openSUSE (OBS)

install.packages("mixqrgate", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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

Development version from kvenkita/mixqrgate. Installs pak first if it is not already available.

# 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-mixqrgate

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-mixqrgate

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 6.2 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.17

83.2%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-07-17
6 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 319 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 84%
Return-value docs: 100%
References docs: 18%

Downloads

113

CRAN downloads in the past year

Rank #24,495 · ~0/day · ~9/mo

Releases R versions

Daily download trend is not available in this view yet.

11330 days

11390 days

1131 year

Compare downloads with other packages →

Also on9 autocran

Repository

GitHub ↗ kvenkita/mixqrgate

0Stars

0Forks

0Open issues

0Open PRs

0Releases

latent-classmixture-modelsquantile-regressionrstatistics

Last activity 2026-07-07

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/kvenkita/mixqrgate on 2026-07-30.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1

Imports (3)

mixqrstatsgraphics

LinkingTo (0)

none

Suggests (5)

nnetggplot2 testthat knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Kailas Venkitasubramanian

Author, Maintainer, Copyright holder

Authors (1)

Kailas Venkitasubramanian

Author, Maintainer, Copyright holder

Kailas Venkitasubramanian

Author, Maintainer, Copyright holder

Package Timeline

1 release. R releases are shown for context.

0.1.2Latest
2026-07-16 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-16
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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