RandomSubset
Package
weka.filters.unsupervised.attribute
Synopsis
Chooses a random subset of attributes, either an absolute number or a percentage. The class is always included in the output (as the last attribute).
Options
The table below describes the options available for RandomSubset.
Option |
Description |
|---|---|
debug |
Turns on output of debugging information. |
numAttributes |
The number of attributes to choose: < 1 percentage, >= 1 absolute number. |
seed |
The seed value for the random number generator. |
Capabilities
The table below describes the capabilites of RandomSubset.
Capability |
Supported |
|---|---|
Class |
Relational class, Numeric class, Unary class, No class, Empty nominal class, Nominal class, Missing class values, String class, Date class, Binary class |
Attributes |
Nominal attributes, Missing values, Empty nominal attributes, Date attributes, Unary attributes, Relational attributes, Numeric attributes, String attributes, Binary attributes |
Min # of instances |
0 |