This article is part of a R-Tips Weekly, a weekly video tutorial that shows you step-by-step how to do common R coding tasks.

Let’s learn how to make Excel pivot tables with R.

• Get the Code: GitHub Link
• Video Tutorial: YouTube Tutorial

Excel Pivot Tables with R Tutorial

The biggest thing I missed when I transititioned from Excel to R was… PIVOT TABLES!

Seriously – Pivot Tables are so useful. You can summarize and reshape (aka Pivot) data so easily with them in Excel. Why not in R???

Here’s the Publication-Quality Pivot Table that we are going to make today. ????

First, collect your data using tidyquant, an awesome package I created for importing & working with Financial Data.

Next, make a pivot_table() from the stock data. The resulting data summarized using a percentage change from 1st to last in each pivot cell.

And with the GT Package, we can make the pivoted data into a PUBLICATION-QUALITY Pivot Table with conditional formatting applied to highlight years with positive stock returns. (Table code partially shown. Get the GitHub code to reproduce the table.)

And, now you have a publication-quality stock performance report! ????

You’ve just made a publication-quality Pivot Table in R.

Boom! ????????????

Learn something? Awesome!

But you need to learn a TON to become an R Samurai Master.

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