How to Create Correlation Plots in R

The Data Digest February 19, 2022
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Welcome to the data digest, a channel dedicated to data analysis with the R programming language. Join me in the journey to master the various aspect of data analysis: * Visualizations * Programming * Exploratory Data Analysis * Statistics and Modelling * Communication of Results

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In this tutorial I show you how you can create Correlation Plots in R with various functions from different packages. If you want to learn data visualization with R and ggplot, you can support me by using this link: https://datacamp.pxf.io/raJrdy If you want to take an intermediate data visualization course, you can support me by using this link: https://datacamp.pxf.io/2agY1z 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/

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