Join Tables with {dplyr}

Published: 07 July 2023
on channel: yuzaR Data Science
1,243
72

If you know how to tidy up data within one table, you’re already a skilled data scientist! However, as data continues to grow exponentially, taking your skills to the next level involves mastering the art of working with multiple tables within a database, typically done using SQL. In this post, we’ll learn three essential techniques using {dplyr} that will allow you to handle databases with ease: merging multiple tables, reducing redundancy through table joins, and effortlessly modifying values within the resulting table.

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