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Package

weka.attributeSelection

Synopsis

Class for running an arbitrary subset evaluator on data that has been passed through an arbitrary filter (note: filters that alter the order or number of attributes are not allowed). Like the evaluator, the structure of the filter is based exclusively on the training data.

Available in Weka 3.6.x - 3.7.1. Available via the package management system for Weka >= 3.7.2 (filteredAttributeSelection).

Options

The table below describes the options available for FilteredSubsetEval.

Option

Description

filter

The filter to be used.

subsetEvaluator

The subset evaluator to be used.

Capabilities

The table below describes the capabilites of FilteredSubsetEval.

Capability

Supported

Class

Nominal class, Binary class

Attributes

Relational attributes, Nominal attributes, Missing values, Binary attributes, Empty nominal attributes, Unary attributes, Numeric attributes, String attributes, Date attributes

Min # of instances

0

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