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Package

weka.filters.unsupervised.attribute

Synopsis

Transforms numeric attributes using a given transformation method.

Options

The table below describes the options available for NumericTransform.

Option Description
attributeIndices Specify range of attributes to act on. This is a comma separated list of attribute indices, with "first" and "last" valid values. Specify an inclusive range with "-". E.g: "first-3,5,6-10,last".
className Name of the class containing the method used for the transformation (default: java.lang.Math).
invertSelection Whether to process the inverse of the given attribute ranges.
methodName Name of the method used for the transformation (default: abs).

Capabilities

The table below describes the capabilites of NumericTransform.

Capability Supported
Class Numeric class, Date class, No class, Binary class, Missing class values, Nominal class, Unary class, String class, Relational class, Empty nominal class
Attributes Numeric attributes, Unary attributes, Relational attributes, String attributes, Empty nominal attributes, Missing values, Date attributes, Binary attributes, Nominal attributes
Min # of instances 0

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