get_indices

add_indices

sort_mapping

<p>a <code>partition_step</code> object</p>

.partition_step

<p><code>add_indices()</code> uses <code>get_indices()</code> to add the variable positions to the
mapping key. <code>sort_mapping()</code> sorts the composite variables of each reduced
variable by their position in the original data.</p>

internal

A fast and flexible framework for agglomerative partitioning. 'partition' uses an approach
called Direct-Measure-Reduce to create new variables that maintain the
user-specified minimum level of information. Each reduced variable is also interpretable:
the original variables map to one and only one variable in the reduced data set. 'partition'
is flexible, as well: how variables are selected to reduce, how information loss is measured,
and the way data is reduced can all be customized.

Malcolm Barrett

partition

Agglomerative Partitioning Framework for Dimension Reduction

Joshua Millstein

get_indices function

Process mapping key to return from <code>partition()</code> — get_indices

Process mapping key to return from <code>partition()</code>

get_indices: Process mapping key to return from `partition()`

Description

Usage

Arguments

Value