Package
weka.attributeSelection
Synopsis
ClassifierAttributeEval :
Evaluates the worth of an attribute by using a user-specified classifier.
Available in Weka 3.6.x - 3.7.1. Available via the package management system for Weka >= 3.7.2 (classifierBasedAttributeSelection).
Options
The table below describes the options available for ClassifierAttributeEval.
Option | Description |
---|---|
classifier | The classifier to use for evaluating the attribute. |
evalUsingTrainingData | Use the training data to evaluate attributes rather than cross validation. |
folds | Set the number of folds for cross validation. |
seed | Set the seed for use in cross validation. |
Capabilities
The table below describes the capabilities of ClassifierAttributeEval.
Capability | Supported |
---|---|
Class | Missing class values, Nominal class, Binary class |
Attributes | Unary attributes, Binary attributes, Empty nominal attributes, Missing values, Numeric attributes, Date attributes, Nominal attributes |
Min # of instances | 1 |