Select the graphs to display for Partial Least Squares Regression

Stat > Regression > Partial Least Squares > Graphs

For more information on these graphs, go to PLS regression graphs.

Model Evaluation

For more information on some of these statistics, go to Leverages and distances for Partial Least Squares Regression and Coefficients and standardized coefficients for Partial Least Squares Regression.

Model selection plot
Plot the R2 values for the each model. If you use cross-validation, Minitab also displays the predicted R2 values for each model. The plot also indicates the number of components selected for the model.
Response plot
Plot the fitted and cross-validated responses versus the actual responses.
Coefficient plot
Plot the unstandardized regression coefficients for each predictor.
Std coefficient plot
Plot the standardized regression coefficients for each predictor.
Distance Plot
Plot each observation's distance from the x-model and distance from the y-model.

Residual Analysis

For more information, go to Residual plots in Minitab.

Residual histogram
Display a histogram of the standardized residuals.
Residual normal plot
Display a normal probability plot of the standardized residuals.
Residual versus fit
Display the standardized residuals versus the fitted values.
Residual versus leverage
Display the standardized residuals versus the leverage values.
Residual fourpack
Display all four residual plots together in one graph.

Component Evaluation

For more information on these statistics, go to X- and y-statistics for Partial Least Squares Regression.

Score plot
Display the x-scores of the first component versus the second component.
3D score plot
Display the x-scores of the first component, the second component, and the third component.
Loading plot
Display the x-loadings of the first component versus the second component.
Residual X plot
Display a line plot of the residual x-values.
Calculated X plot
Display a line plot of the fitted x-values.
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