MAINT.Data: Model and Analyse Interval Data

Implements methodologies for modelling interval data by Normal and Skew-Normal distributions, considering appropriate parameterizations of the variance-covariance matrix that takes into account the intrinsic nature of interval data, and lead to four different possible configuration structures. The Skew-Normal parameters can be estimated by maximum likelihood, while Normal parameters may be estimated by maximum likelihood or robust trimmed maximum likelihood methods.

Version: 2.7.1
Depends: R (≥ 3.5.0), Rcpp (≥ 1.0.3), methods
Imports: MASS, miscTools, robustbase, rrcov, pcaPP, mclust, ggplot2, GGally, sn (≥ 1.3.0), withr
LinkingTo: Rcpp, RcppArmadillo (≥ 0.9.500.2.0)
Suggests: testthat
Published: 2023-04-04
DOI: 10.32614/CRAN.package.MAINT.Data
Author: Pedro Duarte Silva, Paula Brito <>
Maintainer: Pedro Duarte Silva <psilva at>
License: GPL-2
NeedsCompilation: yes
Materials: ChangeLog
CRAN checks: MAINT.Data results


Reference manual: MAINT.Data.pdf


Package source: MAINT.Data_2.7.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): MAINT.Data_2.7.1.tgz, r-oldrel (arm64): MAINT.Data_2.7.1.tgz, r-release (x86_64): MAINT.Data_2.7.1.tgz, r-oldrel (x86_64): MAINT.Data_2.7.1.tgz
Old sources: MAINT.Data archive


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