ISMtools: Interpretive Structural Modelling Analysis Tools

A comprehensive toolkit for Interpretive Structural Modelling (ISM) analysis. Provides functions for creating adjacency matrices from various input formats including SSIM (Structural Self-Interaction Matrix), computing reachability matrices using Warshall's algorithm, performing hierarchical level partitioning, MICMAC (Cross-Impact Matrix Multiplication Applied to Classification) analysis, and visualizing ISM structures through both static and interactive diagrams. ISM is a methodology for identifying and summarizing relationships among specific elements which define an issue or problem, as described in Warfield (1974) <doi:10.1109/TSMC.1974.5408524>.

Version: 0.1.0
Depends: R (≥ 3.5.0)
Imports: graphics, stats
Suggests: igraph, visNetwork, viridis, testthat (≥ 3.0.0), knitr, rmarkdown
Published: 2026-03-12
DOI: 10.32614/CRAN.package.ISMtools (may not be active yet)
Author: Yi Tang ORCID iD [aut, cre]
Maintainer: Yi Tang <tangyi at cidp.edu.cn>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: ISMtools results

Documentation:

Reference manual: ISMtools.html , ISMtools.pdf
Vignettes: Introduction to ISMtools (source, R code)

Downloads:

Package source: ISMtools_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): ISMtools_0.1.0.tgz, r-oldrel (arm64): ISMtools_0.1.0.tgz, r-release (x86_64): ISMtools_0.1.0.tgz, r-oldrel (x86_64): ISMtools_0.1.0.tgz

Linking:

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