R Observatory: Metrics for mycaas version 0.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mycaas

0.0.1Package record

My Computerized Adaptive Assessment

0packages depend

2Kdownloads / year

37.6%test coverage

13/13flavors OK

Overview

About

Maintained by Andrea BrancaccioCRAN page ↗

Implementation of adaptive assessment procedures based on Knowledge Space Theory (KST, Doignon & Falmagne, 1999 <ISBN:9783540645016>) and Formal Psychological Assessment (FPA, Spoto, Stefanutti & Vidotto, 2010 doi:10.3758/BRM.42.1.342) frameworks. An adaptive assessment is a type of evaluation that adjusts the difficulty and nature of subsequent questions based on the test taker's responses to previous ones. The package contains functions to perform and simulate an adaptive assessment. Moreover, it is integrated with two 'Shiny' interfaces, making it both accessible and user-friendly. The package has been partially funded by the European Union - NextGenerationEU and by the Ministry of University and Research (MUR), National Recovery and Resilience Plan (NRRP), Mission 4, Component 2, Investment 1.5, project “RAISE - Robotics and AI for Socio-economic Empowerment” (ECS00000035).

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

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

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

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-mycaas

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# 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-mycaas

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-mycaas

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.1 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.1

READMENoVignettesNoNEWSYes · 67% structured · does not mention 0.0.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 11
Examples that run: 100%10 run in a plain check (1 of them under a condition)
Exported functions with examples: 90%
Documented parameters: 93%
Return-value docs: 100%
Help pages citing references: 27%

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #22,323 · ~6/day · ~170/mo

Releases R versions

Daily download trend is not available in this view yet.

21830 days

59890 days

2K1 year

Compare downloads with other packages →

Also on65 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing mycaas adds 52 packages (31 with compiled code, 45 MB of source tarballs). Heaviest: ggplot2 6.0 MB, bslib 5.6 MB, igraph 4.8 MB.

Depends (1)

R >= 2.10

Imports (9)

ggplot2graphicsgrDevicesigraphmethodsrlang rPref shinystats

LinkingTo (0)

none

Suggests (3)

pks spelling testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Andrea Brancaccio

Umberto Granziol

Author, Contributor

Releases (1)

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.0.1Latest
record
2024-10-11 · current release
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-10-11
Total releases: 1 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 0.8 KB / 1 file
Download size: 25 KB

Appears in task views

Psychometric Models and Methods

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mycaas")

Format

Brancaccio, A., & Granziol, U. (2024). mycaas: My Computerized Adaptive Assessment (Version 0.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.mycaas

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 mycaas version 0.0.1 [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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