data wrangling

How to reshape your data in R for analysis

In this blog post, I show you how to reshape data (i.e. how to use pivot tables) so that the data are in the correct form for data analysis in R.

How to use the group_by function with your ecological data

In this tutorial, I discuss how to use a handy function called group_by() for organizing and preparing your data for analysis and visualization.

Introduction to missing data (NAs) in R

In this tutorial, I'm going to explain what exactly an NA value is, how you can find NAs in your data, and how to remove them.