3 ms·And knitr is built on the prior art foundations of Sweave....by pmags 3y agoAnd knitr is built on the prior art foundations of Sweave....hadley 3y agoAnd sweave is built on noweb :)pmags 3y ago...which was based on CWEB/WEB and so on... ;-) Though I guess we can stop there in this particular case, unless someone knows of an example of literate programming that precedes Knuth. I'd be interested if there are such examples...