RStudio has many interesting cheat sheets about R. Below is just one example. Other cheat sheets about Data Science, Python and R can be found here. Here are additional resources

R

Python

Excel

Visualization

Cowplot (see illustration at the bottom)

Enjoy!

And below is what you can do with the Cowplot CRAN package (ggplot2 add-on) referred at the beginning of this note:

DSC Resources

Additional Reading

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