The desirability function translates each response scale to a zero-to-one desirability scale. The shape of the desirability function depends on the design parameters.

The graphs below show how the combination of parameters for the tire data responses elasticity and puncture resistance create the individual desirability function.

     Goal   Lower  Target Upper  Weight  Import

    Target    80    100    150      1      1

Desirability

Target

image\mror_2n.gif

Elasticity

 

   

     Goal    Lower  Target Upper  Weight  Import

    Maximize   900   1000  1000      1      2

Desirability

Maximize

image\mror_3n.gif

Puncture Resistance