calcWSM {waspasR}

calcWSM

Description

Calculates the ranking for the alternative's set according to WSM method.

Usage

calcWSM(normal_db, vec_weights)

Arguments

normal_db

A data set object with normalized values of Alternatives X Criteria

vec_weights

Contains a set of user assigned values to weight the criteria. The sum of these weights must add up to 1. The format of this input is an array of values.

Value

A data frame object that contains 2 columns and the the same number of rows as the input matrix. The column "WSM_Rank" has the calculated relative value of each alternative whose id is in the "Alternative" column