Generating Rmarkdown source with knit_expand (+ learn about iwalk/imap!)

A video about imap/iwalk, two other functions of the {purrr} package, combined with knitr::knit_expand() for template programming. This makes it possible to generate Rmarkdown source from a function, for example to create a document with 100's of pages of content (graphs, tables, etc) with a few lines of code!

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[ahmedJaber]

Thank you Bruno for this

Knit_expand looks powerful

I had to do something similar but didnt know about this function so i did it in a loop

Keep up the good work and sharing such powerful tips

[valetrujilloNV]

Awesome, thanks for the demo. Just what I needed.