pisa2012

<p>Data from the <code>PISA2012lite</code> package (European countries only).</p>

data


The Merging Path Plot is a methodology for adaptive fusing of k-groups
with likelihood-based model selection. This package contains tools for
exploration and visualization of k-group dissimilarities.
Comparison of k-groups is one of the most important issues
in exploratory analyses and it has zillions of applications.
The traditional approach is to use pairwise post hoc tests
in order to verify which groups differ significantly. However,
this approach fails with a large number of groups in both interpretation
and visualization layer.
The Merging Path Plot solves this problem by using an easy-to-understand
description of dissimilarity among groups based on Likelihood Ratio Test (LRT) statistic (Sitko, Biecek 2017) <arXiv:1709.04412>.
'factorMerger' is a part of the 'DrWhy.AI' universe (Biecek 2018) <arXiv:1806.08915>.
Work on this package was financially supported by the 'NCN Opus grant 2016/21/B/ST6/02176'.

Tomasz Mikolajczyk

factorMerger

The Merging Path Plot

Agnieszka Sitko

Aleksandra Grudzi<c4><85><c5><bc>

Przemyslaw Biecek

Tomasz Miko<c5><82>ajczyk

pisa2012 function

PISA 2012 dataset — pisa2012

PISA 2012 dataset

pisa2012: PISA 2012 dataset

Description

Usage

Arguments

Details