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Package

weka.filters.unsupervised.attribute

Synopsis

Removes attributes based on a regular expression matched against their names.

Options

The table below describes the options available for RemoveByName.

Option

Description

debug

Turns on output of debugging information.

expression

The regular expression to match the attribute names against.

invertSelection

Determines whether action is to select or delete. If set to true, only the specified attributes will be kept; If set to false, specified attributes will be deleted.

Capabilities

The table below describes the capabilities of RemoveByName.

Capability

Supported

Class

Date class, Nominal class, Numeric class, Relational class, Missing class values, Binary class, Empty nominal class, String class, No class, Unary class

Attributes

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

Min # of instances

0

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