comparing dplyr with SQL nested queries Following on from my last post, where I demonstrated R to some first time […]

Violin Plots This chart is a combination of a Box Plot and a Density Plo that is rotated and placed on each side, […]

Background of Pareto Charts A Pareto chart, named after Vilfredo Pareto, is a type of chart that contains both bars and a line graph, where individual […]

Histograms (with auto binning) Again, we will use the mtcars dataset and use the fields in that to produce the […]

Creating the Dot Plot Variance chart The data preparation was used in the previous blog entitled: Diverging Bar Charts – Plotting […]

Diverging Bar Charts The aim here is to create a diverging bar chart that shows variance above and below an […]

Unlike most of the 2017/2018 cohort, when I applied to become a fellow of the Software Sustainability Institute, I was […]

I love keyboard shortcuts. I work in R studio and using keyboard shortcuts has saved me a lot of time. […]

Namespace issues Most of the functionality in R comes from additional packages that you load. Sometimes two packages will have […]

This blog originally appeared in http://gastrodatascience.com   There are a large number of file types that are able to store […]

A new version of R (version 3.5.0) has just been released. Windows users can upgrade R by using the installr […]

I work as a Data Scientist at Public Health England. I am part of a small team that have a […]

Organising your work on a computer is crucial. Here is a simple, but effective, workflow that might also work for […]

Hello. My name is Julian and I am an R addict. I got hooked about 3 years ago when I […]

Whilst there are a suite of libraries for importing/exporting data to/from R (the newest arrival is readit which makes it […]

Welcome to the NHS-R Community – born March 2018.  Hello and welcome to our nascent NHS-R Community; a community dedicated […]