Package: AIDA
Type: Package
Title: Analysis of Interval DAta
Version: 0.2.0
Authors@R: 
    person("Catarina P. Loureiro", role = c("aut", "cre"), email = "catarinapadrela@tecnico.ulisboa.pt", comment = c(ORCID = "0009-0001-9464-5824"))
Description: Tools for the analysis of interval-valued data, including
        construction, visualization, and statistical modeling. The
        package provides the 'intData' class for representing
        interval-valued data, along with functions to aggregate
        microdata and to estimate parameters of latent distributions.
        Barycenter and covariance matrix estimation is implemented
        based on the Mallows distance (Oliveira et al. (2025)
        <doi:10.48550/arXiv.2407.05105>). Robust estimation of the
        symbolic covariance matrix is implemented via the Interval
        Minimum Covariance Determinant (IMCD) estimator, enabling
        outlier detection based on the robust squared
        Interval-Mahalanobis distance, as proposed by Loureiro et al.
        (2026b) <doi:10.48550/arXiv.2604.26769>. Explainable outlier
        detection is supported through Shapley value based
        decomposition of the squared robust Interval-Mahalanobis
        distance, allowing assessment of variable contributions to
        outlyingness (Loureiro et al. (2026a)
        <doi:10.48550/arXiv.2606.26307>). Shapley interaction indices
        are also implemented, along with visualization tools to support
        interpretation of the results.
License: MIT + file LICENSE
Encoding: UTF-8
URL: https://github.com/catarinaploureiro/AIDA,
        https://catarinaploureiro.github.io/AIDA/
BugReports: https://github.com/catarinaploureiro/AIDA/issues
Roxygen: list(markdown = TRUE)
LazyData: true
LazyDataCompression: xz
VignetteBuilder: knitr
Language: en-US
Imports: cellWise, cowplot, fmsb, ggbeeswarm, ggplot2, kde1d, MASS,
        methods
Depends: R (>= 3.6)
Suggests: CerioliOutlierDetection, corrplot, ggrepel, knitr, plotly,
        RColorBrewer, rmarkdown, robustbase, scales, testthat (>=
        3.0.0)
Config/roxygen2/version: 8.0.0
Config/testthat/edition: 3
Config/pak/sysreqs: libicu-dev
Repository: https://catarinaploureiro.r-universe.dev
Date/Publication: 2026-06-29 23:03:11 UTC
RemoteUrl: https://github.com/catarinaploureiro/aida
RemoteRef: HEAD
RemoteSha: 9fa7ea1273f792d5fbe6226f325bac2c717721d8
NeedsCompilation: no
Packaged: 2026-06-30 00:05:13 UTC; root
Author: Catarina P. Loureiro [aut, cre] (ORCID:
    <https://orcid.org/0009-0001-9464-5824>)
Maintainer: Catarina P. Loureiro <catarinapadrela@tecnico.ulisboa.pt>