Variable Importance Plot | JMP 13.2

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Multivariate Methods • Partial Least Squares Models • Model Fit Options • Variable Importance Plot

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Variable Importance Plot

The Variable Importance Plot graphs the VIP values for each X variable. The Variable Importance Table shows the VIP scores. A VIP score is a measure of a variable’s importance in modeling both X and Y. If a variable has a small coefficient and a small VIP, then it is a candidate for deletion from the model (Wold,1995). A value of 0.8 is generally considered to be a small VIP (Eriksson et al, 2006) and a red dashed line is drawn on the plot at 0.8.

Variable Importance Plot

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Help created on 9/19/2017