Hi,
I am Trying to analyze RMSE & lambda values for Box Cox Transformation of Liear regression model, but I am getting below errors
I would like yo know if BOX COX macro is supported by SAS University Edition, if yes , please help me fix this.
As fas as I know Box-Cox macro is under SAS/ETS.
Since UE didn't include ETS all, so you maybe couldn't use such macro.
Why not use PROC TRANREG or PROC MCMC to get that box-cox transformation .
Sure. Check example of proc transreg.
Example 117.2: Box-Cox Transformations
and example of proc mcmc.
Example 73.2: Box-Cox Transformation
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