group.vector: Create a group vector

In iaga/ahpsensitivity: Sensitivity analysis tools for Multicriteria Decision Making methods

Description

This function allows you to create the group vector

Usage

group.vector(x, users_total)

Arguments

x	a list of matrices with the normalized weight for all criteria and users (rows: critera, columns: user)
users_total	the total number of users in the group

Value

A list of vectors

Details

The group aggregated vector is obtained by following

{G}_r^{(i, j_{i-1})}= √[P]{\bar{w}_r^1\bar{w}_r^2… \bar{w}_r^P}

where P represents the total number of users in the group and \bar{w}_r is the normalized weight of the rth criterion

References

Marie Ivanco, Gene Hou, Jennifer Michaeli, Sensitivity analysis method to address user disparities in the analytic hierarchy process, Expert Systems with Applications, Volume 90, 2017, Pages 111-126, ISSN 0957-4174, https://doi.org/10.1016/j.eswa.2017.08.003.

iaga/ahpsensitivity documentation built on Dec. 20, 2021, 5:57 p.m.