get_indices

add_indices

sort_mapping

<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.

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. 'partition' is based on the Partition
framework discussed in Millstein et al. (2020)
<doi:10.1093/bioinformatics/btz661>.

Malcolm Barrett

partition

Agglomerative Partitioning Framework for Dimension Reduction

Joshua Millstein

Katelyn Queen

get_indices function

<dl><dt>.partition_step</dt>
<dd>a <code>partition_step</code> object</dd></dl>

Arguments

Process mapping key to return from partition() — get_indices

<dl>

<dt>.partition_step</dt>
<dd>a <code>partition_step</code> object</dd>

</dl>

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

Description

Usage

Value

Arguments