sample_coalitions_cpp_str_paired

We here return a vector of strings/characters, i.e., a CharacterVector,
where each string is a space-separated list of integers.

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 

sample_coalitions_cpp_str_paired function

<dl><dt>m</dt>
<dd>Positive integer.
Total number of features/groups.</dd>
<dt>n_coalitions</dt>
<dd>IntegerVector.
The number of features to sample for each feature combination.</dd>
<dt>paired_shap_sampling</dt>
<dd>Logical.
Whether to do paired sampling of coalitions.</dd></dl>

Arguments

We here return a vector of strings/characters, i.e., a CharacterVector,
where each string is a space-separated list of integers. — sample_coalitions_cpp_str_paired

<dl>

<dt>m</dt>
<dd>Positive integer.
Total number of features/groups.</dd>


<dt>n_coalitions</dt>
<dd>IntegerVector.
The number of features to sample for each feature combination.</dd>


<dt>paired_shap_sampling</dt>
<dd>Logical.
Whether to do paired sampling of coalitions.</dd>

</dl>

We here return a vector of strings/characters, i.e., a CharacterVector,
where each string is a space-separated list of integers.

sample_coalitions_cpp_str_paired: We here return a vector of strings/characters, i.e., a CharacterVector, where each string is a space-separated list of integers.

Description

Usage

Arguments