Correlation Analysis

Correlation Analysis in R, Part 2: Performing and Reporting Correlation Analysis

by Peter Baranovskiy
January 31, 2021January 31, 2021
3 Comments

Part 2 of the series of tutorials on correlation analysis in R. In this part, I will provide an overview of the relevant packages and functions. I will also address some of the best practices to write up and visualize correlations as text, tables, and correlation matrices in online and print publications.

Correlation Analysis in R, Part 1: Basic Theory

by Peter Baranovskiy
January 1, 2021January 31, 2021
13 Comments

Part 1 of the series of practical hands-on tutorials on performing correlation analysis in R. In this part, I will provide a simple overview of what correlation coefficients are, what they tell and don’t tell us, when they are meaningful (aka statistically significant), and what is their practical significance.