Monday, December 12, 2022

ggcorr: correlation matrixes with ggplot2



A new amazing discovery in the ggplot trials and errors was the ggcorr. 

ggcorr is available through the GGally package:


install.packages("GGally")



So what is all about? Correlation! 

How the variables are related to each other. 

Imagine you have a bunch of different things that you want to compare, like how tall people are, how much they weigh, and how old they are. The ggcorr function will create a picture that shows which things are related to each other, and how strong those relationships are. For example, if the picture shows that taller people tend to weigh more, you'll see red circles connecting the height and weight. The bigger the circle, the stronger the relationship. This can help us understand how different things are connected and can even help us make predictions about what might happen in the future. It uses shades of colors for presenting the levels of strength for each relation.






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