# How to Easily Sort A Data Frame

## Master R

How do you sort a data frame by one or more of its variables? This is one of the activities I do a lot when analyzing a dataset, so I wrote a function to take care of the details. It uses two other functions, do.call() and order(). do.call() takes in two arguments: a function and a list of arguments that can be passed to it. order() does the sorting, and you can look up how it works by running ?order. Here’s the function I wrote that can make sorting data frames much easier.

Here’s how you use it: