Automatic Data Preparation (linear models)

Figure 1. Automatic Data Preparation view
Automatic Data Preparation view showing data preparation action taken for each predictor, for example trimming outliers or merging categories
  1. Click the Automatic Data Preparation view thumbnail; it is just below the Model Summary view.

This view provides details of the actions taken during the automatic data preparation step, prior to model building.

  • All the date fields have been processed to derive the elapsed time in months from the date values to the current system date.
  • Three continuous predictors have had outliers trimmed to a cutoff value 3 standard deviations from the mean.
  • Several categorical predictors have merged similar categories.

For more information on the types of actions taken, see Automatic Data Preparation .

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