Slides and abstracts for talks and workshops.

Using {tidymodels} to detect heart murmurs

This talk will give a brief overview of the {tidymodels} framework for machine learning, discuss the extraction of time series features, demonstrate the process of fitting machine learning models in R to heart sound recordings, and consider different approaches to model evaluation.

Creating your data science portfolio

Creating a data science portfolio can help you to develop your skills, and well as showcase them to the wider world. In this talk, we’ll discuss how to build a portfolio with #TidyTuesday.

Custom colour scales for {ggplot2}

In this talk, I’ll show you how to make a your own custom colour scale functions to add your own colours to {ggplot2} graphics - no more copying and pasting scale_colour_manual()!