Hitachi Vantara Pentaho Community Wiki
Child pages
  • NumericTransform
Skip to end of metadata
Go to start of metadata

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

  • No labels