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mvpd

mvpd: An R Package for Multivariate Product Distributions

https://github.com/swihart/mvpd

Science Score: 26.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
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    .zenodo.json file
    Found .zenodo.json file
  • ○
    DOI references
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    Academic publication links
  • ○
    Committers with academic emails
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    Institutional organization owner
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    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (11.1%) to scientific vocabulary
Last synced: 10 months ago · JSON representation

Repository

mvpd: An R Package for Multivariate Product Distributions

Basic Info
Statistics
  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 8
  • Releases: 4
Created over 4 years ago · Last pushed about 1 year ago
Metadata Files
Readme Changelog License

README.Rmd 

---
output: github_document
---



```{r, include = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-",
  out.width = "100%"
)
```

# mvpd: An R Package for Multivariate Product Distributions

  * `[dpr]mvss`: multivariate subgaussian stable distributions
  * `[pr]mvlogis`: multivariate logistic distributions
  



The goal of `mvpd` is to use product distribution theory to allow the 
numerical calculations of specific scale mixtures of the multivariate normal
distribution.  The multivariate subgaussian stable distribution is the product
of the square root of a univariate positive stable distribution and the 
multivariate normal distribution (see Nolan (2013)).










## Example

Generate 1000 draws from a random bivariate subgaussian stable distribution
with alpha=1.71 and plot.

```{r example, message=FALSE}
library(mvpd)
set.seed(2)
## basic example code
biv <- rmvss(n=1e3, alpha=1.71, Q=matrix(c(10,7.5,7.5,10),2))
head(biv)
plot(biv); abline(h=0,v=0)
```

Owner

  • Name: Bruce Swihart
  • Login: swihart
  • Kind: user
  • Location: (@bruce_swihart)
  • Company: Johns Hopkins Bloomberg School of Public Health

GitHub Events

Total
  • Create event: 2
  • Release event: 1
  • Issues event: 6
  • Issue comment event: 15
  • Push event: 82
Last Year
  • Create event: 2
  • Release event: 1
  • Issues event: 6
  • Issue comment event: 15
  • Push event: 82

Committers

Last synced: over 2 years ago

All Time
  • Total Commits: 16
  • Total Committers: 2
  • Avg Commits per committer: 8.0
  • Development Distribution Score (DDS): 0.063
Past Year
  • Commits: 4
  • Committers: 1
  • Avg Commits per committer: 4.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
swihart b****t@g****m 15
Bruce Swihart s****t 1

Issues and Pull Requests

Last synced: 11 months ago

All Time
  • Total issues: 11
  • Total pull requests: 0
  • Average time to close issues: about 4 hours
  • Average time to close pull requests: N/A
  • Total issue authors: 1
  • Total pull request authors: 0
  • Average comments per issue: 2.18
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 6
  • Pull requests: 0
  • Average time to close issues: about 3 hours
  • Average time to close pull requests: N/A
  • Issue authors: 1
  • Pull request authors: 0
  • Average comments per issue: 2.83
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • swihart (11)
Pull Request Authors
Top Labels
Issue Labels
Pull Request Labels

Packages

  • Total packages: 1
  • Total downloads:
    • cran 248 last-month
  • Total docker downloads: 21,613
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 5
  • Total maintainers: 1
cran.r-project.org: mvpd

Multivariate Product Distributions for Elliptically Contoured Distributions

  • Versions: 5
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 248 Last month
  • Docker Downloads: 21,613
Rankings
Forks count: 28.8%
Dependent packages count: 29.8%
Stargazers count: 35.2%
Dependent repos count: 35.5%
Average: 39.7%
Downloads: 69.1%
Maintainers (1)
bruce.swihart@gmail.com
Last synced: 11 months ago

Dependencies

DESCRIPTION cran
  • R >= 3.4.0 depends
  • Matrix * imports
  • cubature * imports
  • libstableR * imports
  • matrixStats * imports
  • mvtnorm * imports
  • stabledist * imports
  • stats * imports
  • knitr * suggests
  • rmarkdown * suggests
  • testthat >= 3.0.0 suggests
.github/workflows/pkgdown.yaml actions
  • JamesIves/github-pages-deploy-action v4.5.0 composite
  • actions/checkout v4 composite
  • r-lib/actions/setup-pandoc v2 composite
  • r-lib/actions/setup-r v2 composite
  • r-lib/actions/setup-r-dependencies v2 composite
.github/workflows/rhub.yaml actions
  • r-hub/actions/checkout v1 composite
  • r-hub/actions/platform-info v1 composite
  • r-hub/actions/run-check v1 composite
  • r-hub/actions/setup v1 composite
  • r-hub/actions/setup-deps v1 composite
  • r-hub/actions/setup-r v1 composite