https://www.rostrum.blog/tags/star-wars/ Recent content in Star Wars on rostrum.blog Hugo -- gohugo.io en-gb Thu, 12 Mar 2020 00:00:00 +0000 https://www.rostrum.blog/2020/03/12/knit-with-params/ Thu, 12 Mar 2020 00:00:00 +0000 https://www.rostrum.blog/2020/03/12/knit-with-params/ Driving a Wedge (via Giphy) tl;dr You want to use R to generate multiple reports from a single template, each containing different data. How? Create a parameterised RMarkdown template with a params YAML argument. Iterate over param values with rmarkdown::render() inside purrr::map(). I made a demo of this approach that focuses on parameterised {xaringan} slides. It includes a further {purrr} step with pagedown::chrome_print() to render the HTML outputs to PDF.