Try to replicate the plot from The Economist article.

Very Clear and Brief Lecture

Measurement of the protected mountain areas in South America since 2010 until 2020.

A group work on performing PCA to identify possible indices of competitiveness based on the 10 selected indicators from 94 cities / municipalities.

Dataset 25/5/2022

A group work on performing exploratory factor analysis to understand and identify the different factors in choosing a vitamin supplement.

A practice work on cluster analysis by implementing different strategies in building clusters of movies based on their following attributes.