Code snippets – first(), last() and nth() {dplyr} functions Inspired by conversations on the NHS-R Slack where code answers are lost over time (it’s not a paid account), and ...Read More dplyr ZT Zoë Turner 13 March 2023
Code snippets – regular expressions Inspired by conversations on the NHS-R Slack where code answers are lost over time (it’s not a paid account), and ...Read More dplyrregextidy data ZT Zoë Turner 25 February 2023
Optimising dplyr By Tom Jemmett Recently in a project I was working on I encountered an issue where one code chunk in ...Read More dplyrggplot2SQL TJ Tom Jemmett 15 July 2021
SQL Server Database connections in R Getting data into R One of the things I found most difficult when learning R was getting data from our SQL Servers ...Read More databasedplyrtidyverse CM Chris Mainey 18 July 2019
Even Simpler SQL I’ve had some feedback on the last post, and rather than repeat the same thing multiple times, I’m going all @drob, ...Read More dplyrrstatsSQL JM John MacKintosh 27 June 2018
simpler SQL with dplyr comparing dplyr with SQL nested queries Following on from my last post, where I demonstrated R to some first time ...Read More dplyrrstatsSQL JM John MacKintosh 7 June 2018