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 automate Excel with R, using openxlsx and tidyquant.

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

Automate Excel with R Tutorial

Using R to automate Excel is an awesome skill for automating your work (and life). Your company lives off Excel files. Why not automate them & save some time?

Here’s an Excel File you’re going to make in this tutorial from R. ????

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

The previous code makes this Pivot Table (stock returns by year and symbol).

…And this stock chart over time.

Now for the magic – Let’s add the Pivot Table & Stock Plot to Excel! ????

1. Initialize a workbook
2. Create a worksheet
3. Add the stock plot
4. Add the Pivot Table
5. Save the workbook
6. Open the workbook (programmatically)

You’ve just automated creation of an Excel Workbook with R.

It’s magic! ???? ???? ????

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