process_factor_data

Factors are given a numeric value above the highest numeric value in the data. The value of the different levels
are sorted by factor and then level.

internal

Complex machine learning models are often hard to interpret. However, in
many situations it is crucial to understand and explain why a model made a specific
prediction. Shapley values is the only method for such prediction explanation framework
with a solid theoretical foundation. Previously known methods for estimating the Shapley
values do, however, assume feature independence. This package implements methods which accounts for any feature
dependence, and thereby produces more accurate estimates of the true Shapley values.
An accompanying 'Python' wrapper ('shaprpy') is available through the GitHub repository.

Martin Jullum

shapr

Prediction Explanation with Dependence-Aware Shapley Values

Lars Henry Berge Olsen

Annabelle Redelmeier

Jon Lachmann

Nikolai Sellereite

Anders Løland

Jens Christian Wahl

Camilla Lingjærde

Norsk Regnesentral 

process_factor_data function

<dl><dt>dt</dt>
<dd>data.table to plot</dd>
<dt>factor_cols</dt>
<dd>Columns that are factors or character</dd></dl>

Arguments

Treat factors as numeric values — process_factor_data

<dl>

<dt>dt</dt>
<dd>data.table to plot</dd>


<dt>factor_cols</dt>
<dd>Columns that are factors or character</dd>

</dl>

Treat factors as numeric values

process_factor_data: Treat factors as numeric values

Description

Usage

Value

Arguments