I´d like to know how I can calculate cohen´s d (standardize difference) automatic from some procedure SAS. I look at proc tabulate, proc univariate and proc freq, but they don´t have such statistic.
I know that I can calculate it in a spreadsheet (using the mean and the st. deviation), but as I have a lot of variables under study, I´d like to use, for example, a proc tabulate and print the result automatic from SAS, as example below.
---------------------------------------------------------Innovators------------Non-innovators-------cohen´s d
Labor productivity (U$/employee)------------100.0---------------------50.0-------------------.83
.......and so on
Sincerely
Edmundo