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frankderuyck
Level VI

Different mixture experiment analysis results JMP 17 & 18

Did something in JMP 18 change in analysis of mixture experiment results. Below is shown that analysis results from exactly the same DOE data sets are different

1. DOE three component mixture

JMP 17 results 

frankderuyck_0-1734439601107.png

JMP 18 Results

frankderuyck_1-1734439805016.png

2. DOE three mixture components + one process effect

JMP 17 results 

frankderuyck_2-1734439970481.png

JMP 18 results 

frankderuyck_3-1734440110289.png

In JMP 18 analysis above the model is different!

What has changed and why? Remark: despite of different plots & model graphs of JMP 17 - 18 prediction profilers are identical. 

20 REPLIES 20
frankderuyck
Level VI

Re: Different mixture experiment analysis results JMP 17 & 18

Thanks all for your comments/inputs, Victor you nailed it again!

Will the jmp 18 approach be kept in next jmp versions? In training sessions not al participants use the same version