![]() Rmd file, add text with formatting, surround code in code chunks ![]() Once my R code is ready, polish the code and make sure it runs smoothly when sourced.Write a bunch of interactive statements in an.There are many usecases to R markdown - whether it be showing the output from a homework assignment, a report to show a peer about your data, or just a report for yourself to more easily see and store results - and a common workflow is this: I’ve noticed a problem with the common approach that I adapted (and I know my colleagues use a similar approach) when creating R markdown (. Any line beginning with #+ is parsed as code chunk options.Any line beginning with #' is treated as a markdown directive ( #' # title will be a header, #' some **bold** text results in some bold text).Using spin to turn your R script into markdown output is very simple: I’m also going to talk only about the Rmd/md formats and not about any Sweave/LaTeX/HTML for simplicity. This might not sound like a big deal, but it has some important advantages that I’ll describe soon.ĭisclaimer: I may have a simplistic and non-comprehensive view of spin and knit knit certainly has many features that I’ve yet to explore. R), while knit requires a literate programming file (. The difference lies in the input: spin operates on R scripts (. In short: knitr::spin is similar to knitr::knit in that it takes as input a file with R code + formatting + text and produces a nice readable report, such as an HTML or markdown document. But not many people seem to know about knit’s awesome cousin - spin. Anyone who loves the idea of dynamic report generation with R is probably a big fan of knitr and its flagship function - knit.
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