In this tutorial I show you how you can create Correlation Plots in R with various functions from different packages.
You can download the R code for free here: https://www.skool.com/data-analysis-with-r-6607/classroom/daa88316?md=e32411294ee7464d90d07527746fb9dc
Namely the corrplot, GGally, corrgram and psych packages.
Often you can add distribution charts like histograms or density plots as well as scatter plots to these correlograms.
⏱ Time Stamps ⌚
0:00 - Intro and video overview
0:37 - corrplot()
5:20 - ggpairs() from GGally
6:23 - ggcorr() from GGally
7:15 - corrgram()
9:06 - pairs.panels() and corPlot() from psych
11:41 - geom_tile() and other functions
External Links:
https://www.r-graph-gallery.com/correlogram.html
https://cran.r-project.org/web/packages/corrgram/vignettes/corrgram_examples.html
https://r-coder.com/correlation-plot-r/
http://www.sthda.com/english/wiki/ggally-r-package-extension-to-ggplot2-for-correlation-matrix-and-survival-plots-r-software-and-data-visualization
http://www.sthda.com/english/wiki/visualize-correlation-matrix-using-correlogram
https://www.r-bloggers.com/2021/06/ggpairs-in-r-a-brief-introduction-to-ggpairs/