Decision Matrix

An example data.frame about cellphone model characteristics

Usage

data(cellphones)

Format

The format is: 'data.frame': 5 obs. of 5 variables: $ criteria: chr "Price" "Camera" "Storage" "Battery Life" ... $ Xiaomi : int 1500 12 64 24 94 $ Samsung : int 1800 12 128 18 120 $ iPhone : int 5000 20 128 10 117 $ min_max : chr "min" "max" "max" "max" ... # Description # criteria: Statement of the goal, decision criteria and alternatives. Xiaomi: Xiaomi model; Samsung: Samsung model; or iPhone: iPhone model. min_max: Weights of criteria and alternatives.

Examples

data(cellphones)
cellphones
#>       criteria Xiaomi Samsung iPhone min_max
#> 1        Price   1500    1800   5000     min
#> 2       Camera     12      12     20     max
#> 3      Storage     64     128    128     max
#> 4 Battery Life     24      18     10     max
#> 5       Weight     94     120    117     min