Package: kstMatrix
Type: Package
Date: 2026-06-17
Version: 2.3-3
Title: Basic Functions in Knowledge Space Theory Using Matrix
        Representation
Description: Knowledge space theory by Doignon and Falmagne (1999)
        <doi:10.1007/978-3-642-58625-5> is a set- and order-theoretical
        framework, which proposes mathematical formalisms to
        operationalize knowledge structures in a particular domain. The
        'kstMatrix' package provides basic functionalities to generate,
        handle, and manipulate knowledge structures and knowledge
        spaces. Opposed to the 'kst' package, 'kstMatrix' uses matrix
        representations for knowledge structures. Furthermore,
        'kstMatrix' contains several knowledge spaces developed by the
        research group around Cornelia Dowling through querying
        experts.
Depends: R (>= 4.4.0)
Imports: stats, grDevices, sets, pks, tidyr, DiagrammeR, rsvg
Suggests: DiagrammeRsvg, litedown, markdown
Authors@R: c(person(given = "Cord", family = "Hockemeyer",
                    role = c("aut", "cre"),
                    email = "cord.hockemeyer@uni-graz.at"),
             person(given = "Peter", family = "Steiner",
                    role = c("aut"),
                    email = "Peter.Steiner@PHSG.ch"),
             person(given = "Wai", family = "Wong",
                    role = c("aut"),
                    email = "wai.wong@kuleuven.be")
             )
Maintainer: Cord Hockemeyer <cord.hockemeyer@uni-graz.at>
License: GPL-3
NeedsCompilation: yes
Encoding: UTF-8
LazyData: true
VignetteBuilder: litedown
Config/roxygen2/version: 8.0.0
Packaged: 2026-06-24 10:05:22 UTC; root
Author: Cord Hockemeyer [aut, cre], Peter Steiner [aut], Wai Wong [aut]
Config/pak/sysreqs: cmake libglpk-dev make libicu-dev librsvg2-dev
        libuv1-dev libxml2-dev libx11-dev
Repository: https://chockemeyer.r-universe.dev
Date/Publication: 2026-06-17 12:32:30 UTC
RemoteUrl: https://github.com/cran/kstMatrix
RemoteRef: HEAD
RemoteSha: efae378526534e6bbed09f41139435752545f766