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AHPtools (version 1.0.1)

Consistency in the Analytic Hierarchy Process

Description

An integrated set of functions for building, analyzing, and visualizing Analytic Hierarchy Process (AHP) models, designed to support structured decision-making in consultancy, policy analysis, and research (Bose 2022 ; Bose 2023 ). In addition to tools for assessing and improving the consistency of pairwise comparison matrices (PCMs), the package supports full-hierarchy weight computation, intuitive tree-based visualization, sensitivity analysis, along with convenient PCM generation from user preferences.

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Version

Install

install.packages('AHPtools')

Monthly Downloads

626

Version

1.0.1

License

GPL-3

Maintainer

Amarnath Bose

Last Published

July 6th, 2025

Functions in AHPtools (1.0.1)

improveCR

Improve the CR consistency of a PCM
consEval

Find consistency of a PCM based on Preference Reversals
AHPweights

Compute weights for Alternatives and lowest level sub criteria in AHP responses
revisedConsistency

Evaluate Revised Consistency
createLogicalPCM

Simulated Logical Pairwise Comparison Matrix for the Analytic Hierarchy Process
CR

Saaty CR Consistency
viewAHPtree

Create AHP Tree Structure
logitModel

Logistic Regression Model
sensitivity

Compute Sensitivity
createPCM

Create a Pairwise Comparison Matrix of order n for Analytic Hierarchy Process from a vector of length n(n-1)/2 comparison ratios
createRandomPCM

Create a Random Pairwise Comparison Matrix of given order n