Pattern-class {rsubgroup}

Class “Pattern” — A Simple Subgroup Description Container

Description

A Simple Container holding the results (subgroups, description and parameters) for the Subgroup and Pattern Mining Algorithms

Objects from the Class

Objects are created by calls of the form new("Pattern", ...).

Slots

description:

The subgroup description, as a character vector.

selectors:

The subgroup description, given as a list of (simple) selection expressions, where the 'key' is the attribute and the 'value' is the value.

quality:

The numeric value denoting the quality of the subgroup pattern as determined by the applied quality function.

size:

The size of the subgroup.

parameters

Additional quality parameters of the subgroup.

See Also

DiscoverSubgroups. DiscoverSubgroupsByTask CreateSDTask