Source the sussex.fix() function using

source("http://tinyurl.com/sussexfix")

and then run it using

sussex.fix()

This will install the sussex pacakge which contains the functions install.sussex

To install the adata package, run

sussex::install.sussex("adata")

These steps are unnecessary for people using their own laptops. Instead they can just run

remotes::install_github("mivalek/adata")

Just make sure they have the remotes packages installed

As a quick way to install tidyverse on the lab machines run

sussex::install.sussex("tidyverse")