Merging Data Horizontally in R | Using the merge Function скачать в хорошем качестве

Merging Data Horizontally in R | Using the merge Function

This tutorial demonstrates how to merge two data frames horizontally using the merge function in R, where a "merge" is sometimes referred to as a "join." The merge function comes standard with the base R install, which means that installation of an outside package is not required. This tutorial shows how to perform inner, full, left, and right merges. Other videos from my "R for Beginners" playlist can be found here:    • R for Beginners  . The videos in this playlist focus on simulated human resources (HR) data. The data file(s) referenced in this R tutorial (and other R tutorials on this playlist) can be downloaded as a compressed (zipped) folder by visiting the following link: https://github.com/davidcaughlin/R-Tu.... Click "Clone or Download" followed by "Download ZIP".