apply.IDOCRIW: Apply Integrated Determination of Objective Criteria Weights...

In RMCDA: Multi-Criteria Decision Analysis

Apply Integrated Determination of Objective Criteria Weights (IDOCRIW) method

Description

Apply Integrated Determination of Objective Criteria Weights (IDOCRIW) method

Usage

apply.IDOCRIW(mat, beneficial.vector)

Arguments

mat	is a matrix containing the values for different properties of different alternatives
beneficial.vector	is a vector containing the column numbers of beneficial criteria

Value

a vector containing the calculated weights for the criteria

Examples

mat <- matrix(c(75.5, 95, 770, 187, 179, 239, 237,
420, 91, 1365, 1120, 875, 1190, 200,
74.2, 70, 189, 210, 112, 217, 112,
2.8, 2.68, 7.9, 7.9, 4.43, 8.51, 8.53,
21.4, 22.1, 16.9, 14.4, 9.4, 11.5, 19.9,
0.37, 0.33, 0.04, 0.03, 0.016, 0.31, 0.29,
0.16, 0.16, 0.08, 0.08, 0.09, 0.07, 0.06), nrow=7)
colnames(mat) <- c("Toughness Index", "Yield Strength", "Young's Modulus",
"Density", "Thermal Expansion", "Thermal Conductivity", "Specific Heat")
rownames(mat) <- c("AI 2024-T6", "AI 5052-O", "SS 301 FH",
"SS 310-3AH", "Ti-6AI-4V", "Inconel 718", "70Cu-30Zn")
beneficial.vector <- c(1, 2, 3, 6, 7)
apply.IDOCRIW(mat, beneficial.vector)

RMCDA documentation built on June 8, 2025, 11:14 a.m.