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Package

weka.filters.unsupervised.attribute

Synopsis

Converts all numeric attributes into binary attributes (apart from the class attribute, if set): if the value of the numeric attribute is exactly zero, the value of the new attribute will be zero. If the value of the numeric attribute is missing, the value of the new attribute will be missing. Otherwise, the value of the new attribute will be one. The new attributes will be nominal.

Options

The table below describes the options available for NumericToBinary.

Option

Description

ignoreClass

The class index will be unset temporarily before the filter is applied.

Capabilities

The table below describes the capabilites of NumericToBinary.

Capability

Supported

Class

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

Attributes

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

Min # of instances

0

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