ahp (version 0.2.4)

PrioritiesFromPairwiseMatrixEigenvalues: Calculate the ahp priority weights from the AHP matrix.

Description

For a comparison of different methods, see for example How to derive priorities in AHP: a comparative study, by Alessio Ishizaka and Markus Lusti, as available here: http://eprints.port.ac.uk/9041/1/filetodownload,70633,en.pdf

Usage

PrioritiesFromPairwiseMatrixEigenvalues(mat, allowedConsistency = 1)
PrioritiesFromPairwiseMatrixMeanNormalization(mat)
PrioritiesFromPairwiseMatrixGeometricMean(mat)

Arguments

mat

The AHP preference matrix

allowedConsistency

if the AHP consistency ratio is larger than this value, AHP is not applied and equal weights are returned.

Value

• the ahp preference weights