The replacements work the same as their normal versions but copy, zoom, and clip the layers to make the inset work. The stats can be used to add inset support to geoms from third-party packages. For ...

This week we cover dplyr, the grammar of data. Dplyr is complicated at first but the payoff is worth the effort. dplyr allows for easy manipulation of data and easy to read code. It can be combined ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The ggcorrplot package can be used to visualize easily a correlation matrix using ggplot2. It provides a solution for reordering the correlation matrix and displays the significance level on the ...

Classical conditioning is a way to learn using unconscious associations. Pavlov discovered classical conditioning when dogs started to salivate at the sound of a bell before they got food. The ...