Code-along: making a package with one function

[yiwen-h]

• Making a package from scratch is intimidating unless you have done it before, so let’s all do it
• Take a very simple function, write the documentation with a roxygen skeleton
• Do all the other bits to make it a package
• Perhaps a {usethis}-led session

[ChrisBeeley]

On {usethis}, it might be interesting to show an approach without that package too. Sometimes I worry that usethis does too much for beginners and it isn't great for learning the concepts (happy to be wrong as always)