Predictive and Specialized Modeling > Support Vector Machines > Support Vector Machines Platform Options
Publication date: 08/13/2020

Support Vector Machines Platform Options

See Redo Menus and Save Script Menus in Using JMP for more information about the following options:

Redo

Contains options that enable you to repeat or relaunch the analysis. In platforms that support the feature, the Automatic Recalc option immediately reflects the changes that you make to the data table in the corresponding report window.

Save Script

Contains options that enable you to save a script that reproduces the report to several destinations.

Save By-Group Script

Contains options that enable you to save a script that reproduces the platform report for all levels of a By variable to several destinations. Available only when a By variable is specified in the launch window.

Support Vector Machine Model Report Options

Each Support Vector Machine Model report contains the following options:

Response Profile Plot

Shows or hides the Response Profile Plot.

Support Vector Coefficients

Shows or hides the table of support vector coefficients. Select rows in the table to highlight the support vectors in the original data table and the Response Profile Plot.

Confusion Matrix

Shows or hides the confusion matrix. See Confusion Matrix.

ROC Curve

Shows or hides the ROC Curve. If you use validation, ROC Curves for the validation and, if specified, test sets appear in addition to the curve for the training set. For more information, see ROC Curve in the Partition Models section.

Lift Curve

Shows or hides the Lift Curve. If you use validation, Lift Curves for the validation and, if specified, test sets appear in addition to the curve for the training set. For more information, see Lift Curve in the Partition Models section.

Profiler

Shows or hides the Prediction Profiler. Each response level is represented by a separate row in the Prediction Profiler. For more information about the options in the red triangle menu, see Prediction Profiler Options in Profilers.

Contour Profiler

(Available only when the model contains more than one continuous factor.) Shows or hides the Contour Profiler. For more information about the options in the red triangle menu, see Contour Profiler Platform Options in Profilers.

Surface Profiler

(Available only when the model contains at least one continuous factor.) Shows or hides a surface profiler. For more information about the options in the red triangle menu, see Surface Plot Platform Options in Profilers.

Save Predicteds

Saves the predicted classifications based on the threshold probability cutoff value to the data table in a column called Predicted <Y, Response>.

Save Prediction Formula

Saves the prediction formulas based on the threshold probability cutoff value to the data table. If the response is binary, a single prediction formula column is added to the data table. If the response has more than two levels, a prediction formula column is added to the data table for each pairwise model, in addition to a formula column for the final prediction.

Publish Prediction Formula

Creates probability formulas based on the threshold probability cutoff value and saves them as formula column scripts in the Formula Depot platform. If a Formula Depot report is not open, this option opens the Formula Depot window. See Formula Depot.

Save Probabilities

Saves the probability of each response level as a separate column in the data table, as well as a column called Most Likely <Y, Response>.

Save Probability Formula

(Available only if the response is binary.) Saves the following formula columns to the data table:

Decision Value

A hidden column that contains the formula for the decision value.

Probability

Two probability formula columns, one for each level of the binary response.

Most Likely

The predicted classification based on which probability value is higher.

Threshold Predicted

The predicted classification based on the threshold probability cutoff value obtained from the confusion matrix. By default, this value is based on the classification decision rule that is calculated by the platform. If the threshold value is changed to 0.5, the Threshold Predicted column is not saved to the data table because it would be equivalent to the Most Likely column.

Publish Probability Formula

(Available only if the response is binary.) Creates probability formulas and saves them as formula column scripts in the Formula Depot platform. If a Formula Depot report is not open, this option opens the Formula Depot window. See Formula Depot.

Save Validation

(Available only when the Holdback or KFold validation methods are used.) Creates a new column in the data table that identifies which rows were used in the training and validation sets.

Remove Fit

Removes the entire model report.

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