1 + 1
[1] 2
1 + 1
[1] 2
assume knitr
https://quarto.org/docs/computations/r.html#data-frames – Is this relevant to other languages or R specific at all?
figuring out R installation Quarto is seeing: https://quarto.org/docs/troubleshooting/#knitr
https://quarto.org/docs/computations/inline-code.html - use in other chapters too, and https://quarto.org/docs/computations/render-scripts.html
apply at document level: https://quarto.org/docs/computations/execution-options.html
end with other combinations of engines and why you might use them – 2 languages in the same document without embedding and passing objects between languages