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eatATA

https://github.com/beckerbenj/eatata

Science Score: 39.0%

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
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ✓
    DOI references
    Found 2 DOI reference(s) in README
  • ○
    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 (18.5%) to scientific vocabulary
Last synced: 10 months ago · JSON representation

Repository

Basic Info
Statistics
  • Stars: 4
  • Watchers: 3
  • Forks: 1
  • Open Issues: 3
  • Releases: 0
Created about 6 years ago · Last pushed about 1 year ago
Metadata Files
Readme Changelog

README.md

eatATA eatATA website

CRAN status R-CMD-check Codecov test coverage <!-- badges: end -->

eatATA

Overview

eatATA provides a small R interface to mathematical optimization solvers specialized on solving simple automated test assembly problems (ATA). Internally, sparse matrices are used via the Matrix package. Currently supported solvers are GLPK, lpSolve, Symphony, and Gurobi. See below for a list of implemented features and feature to come.

Installation

```R

Install eatATA from CRAN via

install.packages("eatATA")

Install development version from GitHub via

remotes::installgithub("beckerbenj/eatATA", buildvignettes = TRUE, dependencies = TRUE) ```

Documentation

An extensive tutorial paper including a variety of use cases has been published here: https://doi.org/10.3390/psych3020010. Additionally, a set of vignettes describing the current functionality can be found on CRAN.

Implemented Features

eatATA is suitable for the automated test assembly of fixed linear test forms or multi-stage testing modules. For example, the following types of constraints can be set via eatATA:

  • no item overlap between test forms

  • complete item pool depletion

  • categorical and numerical constraints across test forms

  • excluding items from being together in the same booklet (item exclusions)

  • force items to be in the same test form (item inclusions)

  • force a set of items to be included in the test forms

  • various optimization constraints

Outlook

Features that might be implemented in the future:

  • taking into account hierarchical stimulus-item structures

  • adopting the ROI framework to access a larger number of solvers

If you wish to contribute to the package, please send an email to b.becker@iqb.hu-berlin.de.

Owner

  • Login: beckerbenj
  • Kind: user

GitHub Events

Total
  • Issues event: 1
  • Push event: 5
Last Year
  • Issues event: 1
  • Push event: 5

Committers

Last synced: over 2 years ago

All Time
  • Total Commits: 216
  • Total Committers: 3
  • Avg Commits per committer: 72.0
  • Development Distribution Score (DDS): 0.282
Past Year
  • Commits: 4
  • Committers: 2
  • Avg Commits per committer: 2.0
  • Development Distribution Score (DDS): 0.5
Top Committers
Name Email Commits
Benjamin Becker b****r@w****e 155
ddebeer d****s@g****m 60
beckerbenj 3****j 1

Issues and Pull Requests

Last synced: 11 months ago

All Time
  • Total issues: 5
  • Total pull requests: 1
  • Average time to close issues: 1 day
  • Average time to close pull requests: about 1 hour
  • Total issue authors: 5
  • Total pull request authors: 1
  • Average comments per issue: 1.6
  • Average comments per pull request: 0.0
  • Merged pull requests: 1
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 1
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 1
  • Pull request authors: 0
  • Average comments per issue: 0.0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • franikowsp (1)
  • peterhalpin (1)
  • beckerbenj (1)
  • anafu (1)
  • gaborcsardi (1)
Pull Request Authors
  • beckerbenj (1)
Top Labels
Issue Labels
enhancement (2)
Pull Request Labels
bug (1)

Packages

  • Total packages: 1
  • Total downloads:
    • cran 323 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 9
  • Total maintainers: 1
cran.r-project.org: eatATA

Create Constraints for Small Test Assembly Problems

  • Versions: 9
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 323 Last month
Rankings
Stargazers count: 26.2%
Forks count: 28.8%
Dependent packages count: 29.8%
Average: 31.0%
Downloads: 34.9%
Dependent repos count: 35.5%
Maintainers (1)
b.becker@iqb.hu-berlin.de
Last synced: 11 months ago

Dependencies

DESCRIPTION cran
  • R >= 3.5.0 depends
  • gurobi * enhances
  • Matrix * imports
  • Rglpk * imports
  • lpSolve * imports
  • mathjaxr * imports
  • methods * imports
  • Rsymphony * suggests
  • covr * suggests
  • knitr * suggests
  • readxl * suggests
  • rmarkdown * suggests
  • testthat >= 2.1.0 suggests
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.github/workflows/test-coverage.yaml actions
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  • actions/checkout v2 composite
  • r-lib/actions/setup-pandoc v1 composite
  • r-lib/actions/setup-r v1 composite
.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