Package

weka.filters.unsupervised.attribute

Synopsis

An instance filter that adds an ID attribute to the dataset. The new attribute contains a unique ID for each instance.
Note: The ID is not reset for the second batch of files (using -b and -r and -s).

Options

The table below describes the options available for AddID.

Option	Description
IDIndex	The position (starting from 1) where the attribute will be inserted (first and last are valid indices).
attributeName	Set the new attribute's name.

Capabilities

The table below describes the capabilites of AddID.

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

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