Decision Matrix — warships • AHPGaussian

A data.frame Decision Matrix of the data used Santos (2021), the first column lists the criteria, while the next three columns represent the alternatives and the last column represents the objective choice between minimum and maximum for a given criterion. Each model corresponds to an alternative of ship, classified according to its respective criteria.

Usage

data(warships)

References

dos Santos, M, Costa, I. P. de A., & Gomes, C. F. S. (2021) Multicriteria decision-making in the selection of warships: a new approach to the ahp method. International Journal of the Analytic Hierarchy Process, 13(1). <doi:10.13033/ijahp.v13i1.833>.

Format

The format is: 'data.frame': 9 obs. of 5 variables: criteria: chr "Action Radius" "Fuel Endurance" "Autonomy" "Primary Cannon" ... model_1 : num 4000 11 30 25 1 0 290 592 6 model_2 : num 9330 26 25 25 2 1 310 633 8 model_3 : num 10660 30 35 120 2 ... min_max : chr "max" "max" "max" "max" ... # # Description # criteria: Statement of the goal, decision criteria and alternatives. model_1: Replicate the current Corvette Barroso; model_2: Build a slightly modernized ship (2.600 ton corvette); or model_3: Build a model with more significant modernizations (3.000 ton corvette). min_max: Weights of criteria and alternatives.

Examples

data(warships)
warships
#>            criteria model_1 model_2 model_3 min_max
#> 1     Action Radius    4000    9330   10660     max
#> 2    Fuel Endurance      11      26      30     max
#> 3          Autonomy      30      25      35     max
#> 4    Primary Cannon      25      25     120     max
#> 5  Secondary Cannon       1       2       2     max
#> 6      AAW Missiles       0       1       1     max
#> 7      Initial Cost     290     310     310     min
#> 8   Life Cycle Cost     592     633     633     min
#> 9 Construction Time       6       8       8     min