Hello!
I installed a script from a community response regarding the calculation of R²pred, as shown in the image below (I'm using JMP 18 pro): (link da resposta do @erich_gundlach https://community.jmp.com/t5/JMP-Add-Ins/Predicted-R-square-calculator/ta-p/39927)
In PRESS, R²pred didn't appear. (Press is low because I haven't reduced the model yet, don't worry =))
I really need to show these R²pred from my responses: does anyone have a tip for how to make the script work or another alternative to get the Rpred value from my models? In Minitab, for example, it already appears by default in the analyses. Thank you for your attention!
