Hi, I am relatively new to SAS. I used proc transreg to Box Cox transform my data, but I am at a loss for how to proceed from here. Do I need to output the transformed data and use that new data file in the proc mixed model statement, or can I incorporate the transformation statement into the proc mixed code? I've very sorry for the simple question, but I have searched various SAS/statistics help forums, Googled it, and I cannot find an answer. Details are appreciated. Thanks so much! Lan
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