https://www.rostrum.blog/tags/pipe/ Recent content in Pipe on rostrum.blog Hugo -- gohugo.io en-gb Fri, 03 Mar 2023 00:00:00 +0000 https://www.rostrum.blog/2023/03/03/getparsedata/ Fri, 03 Mar 2023 00:00:00 +0000 https://www.rostrum.blog/2023/03/03/getparsedata/ Image by Keith Johnston from Pixabay. Deep fried by Matt Dray.1 tl;dr R is capable of reading R code. Obviously. You can use getParseData(parse()) to see what’s going on. A very naive intro. At an imparse There’s many things that delight me about R coding.2 One meta thing I like is the idea that R has to recognise the code that you give it as… R code. For example, does x<-1 mean ‘x is less than minus-one’? https://www.rostrum.blog/2022/06/01/try-r/ Wed, 01 Jun 2022 00:00:00 +0000 https://www.rostrum.blog/2022/06/01/try-r/ tl;dr I made it so you can launch RStudio in the browser with R v4.2 installed—thanks to the Binder service—so you can try out the new pipe |> and anonymous-function \() syntax. Just browsering Want to try R v4.2 from the safety of your browser without installing any software? Maybe your organisation hasn’t yet moved to version 4.1 or higher, but you want a chance to noodle around with its cool new syntax that all the hip young trendsetters are yakking about. https://www.rostrum.blog/2019/04/07/fix-leaky-pipes/ Sun, 07 Apr 2019 00:00:00 +0000 https://www.rostrum.blog/2019/04/07/fix-leaky-pipes/ Data leaking from a pipe (via Giphy) tl;dr You can chain function calls in R with %>%. There’s a few ways to catch errors in these pipelines. Note Eventually I will update this post to (i) provide updates about the packages mentioned, (ii) include new ones, like Antoine Fabri's {boomer} and Sean Kross's {mario}, (iii) replace the iris dataset using {palmerpenguins}, and (iv) improve its quality in general.