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monomvn

1.9-21

Estimation for MVN and Student-t Data with Monotone Missingness

3packages depend
10.5Kdownloads / year
test coverage
13/13checks pass

Overview

About
Maintained by Robert B. GramacyFirst published 2007-06-1166 releasesCRAN page ↗

Estimation of multivariate normal (MVN) and student-t data of arbitrary dimension where the pattern of missing data is monotone. See Pantaleo and Gramacy (2010) doi:10.48550/arXiv.0907.2135. Through the use of parsimonious/shrinkage regressions (plsr, pcr, lasso, ridge, etc.), where standard regressions fail, the package can handle a nearly arbitrary amount of missing data. The current version supports maximum likelihood inference and a full Bayesian approach employing scale-mixtures for Gibbs sampling. Monotone data augmentation extends this Bayesian approach to arbitrary missingness patterns. A fully functional standalone interface to the Bayesian lasso (from Park & Casella), Normal-Gamma (from Griffin & Brown), Horseshoe (from Carvalho, Polson, & Scott), and ridge regression with model selection via Reversible Jump, and student-t errors (from Geweke) is also provided.

Install

Health

CRAN checks
13OK
Slowest check: 3.0 min · r-devel-windows-x86_64
Code health
None
Tests · ratio 0.00
not tracked
Coverage
100%
Documentation · exports
5
Dependencies · direct
Check history
  • OK2026-08-05
    13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • NOTE2026-08-01
    12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • OK2026-03-10
    14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation
READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
93%
Return-value docs
91%
References docs
88%

Downloads

10.5K
CRAN downloads in the past year
Rank #4,976 · ~29/day · ~878/mo
Daily download trend is not available in this view yet.
37730 days
1.5K90 days
10.5K1 year
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Dependencies

Declared dependencies
4 external dependencies (excludes base and recommended)
Depends (4)
R >= 2.14.0plslarsMASS
Imports (2)
LinkingTo (0)
none
Suggests (0)
none
Enhances (0)
none
Reverse dependencies
3direct
0indirect

Code & Tests

Datasets

People & History

People (1)
Maintainer (1)
Author, Maintainer
Authors (1)
Author, Maintainer
Listed in earlier versions (2)
Package Timeline

66 releases. Pick two to compare their code metrics. R releases are shown for context.

  • R
    R 4.6.0 released · 2026-04-24
  • R
    R 4.5.0 released · 2025-04-11
  • 1.9-21Latest
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    R 4.1.0 released · 2021-05-18
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Show 77 earlier events
  • unarchivedReturned to CRAN
    2019-11-28
  • archivedRemoved from CRAN
    2019-11-21
    misrepresentation of authorship No credit for included LINPACK routines, nor from copying from quadprog
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    R 2.8.0 released · 2008-10-20
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    R 2.6.0 released · 2007-10-03
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    2007-06-11
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    R 2.5.0 released · 2007-04-24

Package metadata

First published
2007-06-11
Total releases
66 / 19 yrs
License
LGPL
Minimum R
≥ 2.14.0
Bundled data
824 KB / 6 files
Download size
961 KB
Installed size
not tracked yet
With dependencies
not tracked yet
Appears in task views

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("monomvn")
Gramacy, R. B. (2024). monomvn: Estimation for MVN and Student-t Data with Monotone Missingness (Version 1.9-21) [Computer software]. https://doi.org/10.32614/CRAN.package.monomvn

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Cite the R Observatory

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APA

Balamuta, J. J. (2026). R Observatory: Metrics for monomvn version 1.9-21 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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