Package
weka.filters.unsupervised.attribute
Synopsis
Swaps two values of a nominal attribute.
Options
The table below describes the options available for SwapValues.
Option | Description |
|---|---|
attributeIndex | Sets which attribute to process. This attribute must be nominal ("first" and "last" are valid values) |
firstValueIndex | The index of the first value.("first" and "last" are valid values) |
secondValueIndex | The index of the second value.("first" and "last" are valid values) |
Capabilities
The table below describes the capabilites of SwapValues.
Capability | Supported |
|---|---|
Class | Empty nominal class, Missing class values, Binary class, Date class, Nominal class, Relational class, Numeric class, String class, Unary class, No class |
Attributes | String attributes, Date attributes, Relational attributes, Numeric attributes, Binary attributes, Empty nominal attributes, Missing values, Unary attributes, Nominal attributes |
Min # of instances | 0 |