04-09-2018 08:47 PM
Is there a proc for calculating cliff's D in SAS?
I used proc glm to compute treatment effect b/n 3 groups : control, OA and LSS. the glm procedure with effectsize option gives the partial omega square value as below:
ω partial 2 = [SS – DF x MSE] / [SS + (N – DF) MSE]
Where MSE= Mean square error and N is the number of observations
SS = Sum of squares
How is this ω partial 2 measure different from Cliff's D?