new_shapley_interaction

This function creates an object of class <code>shapley_interaction</code> that is returned
by the <code>shapley_interaction</code> function.

Based on Shapley values to explain multivariate outlyingness and to detect and impute cellwise outliers.
Includes implementations of methods described in Mayrhofer and Filzmoser (2023) <doi:10.1016/j.ecosta.2023.04.003>.

Marcus Mayrhofer

ShapleyOutlier

Multivariate Outlier Explanations using Shapley Values and
Mahalanobis Distances

Peter Filzmoser

new_shapley_interaction function

<dl><dt>PHI</dt>
<dd>A \(p \times p\) matrix containing the decomposition of the squared Mahalanobis distance
of a \(p\)-dimensional numeric vector into outlyingness scores for pairs of variables.</dd></dl>

Arguments

Class constructor for class shapley_interaction. — new_shapley_interaction

<dl>

<dt>PHI</dt>
<dd>A \(p \times p\) matrix containing the decomposition of the squared Mahalanobis distance
of a \(p\)-dimensional numeric vector into outlyingness scores for pairs of variables.</dd>

</dl>

new_shapley_interaction: Class constructor for class `shapley_interaction`.

Description

Usage

Value

Arguments