Principal Components Analysis
High-Dimensional Data Analysis and Machine Learning
Introduction
Principal Components Analysis
Lecture notes
Worksheet
Slides
Case Study in
python
: World Bank Development Indicators
Case Study in
R
: Old French administrative regions
Linear Discriminant Analysis
Lecture notes
Classification and Regression Trees
Lecture notes
Bootstrap
Lecture notes
Worksheet
Bagging
Lecture notes
Worksheet
Random forests
Lecture notes
Worksheet
Projects
Principal Components Analysis
Author
Affiliation
Camille Mondon
Toulouse School of Economics
Lecture notes
From a course by
Anne M. Ruiz
22 min
January 5, 2026
Case Study in
R
: Old French administrative regions
4 min
January 5, 2026
Case Study in
python
: World Bank Development Indicators
3 min
January 5, 2026
Worksheet
2 min
January 5, 2026
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Introduction
Lecture notes
