Presentations

LLMs - large language models.

Background, how to use in your code editors, through APIs, etc

Walter van Heuven

Version control: Zero to hero

Sign up! - If you don’t have a github id, yet… sign up for a free account at https://github.com/

Denis Schluppeck

R in the browser

Some example code snarfed from https://r-wasm.github.io/quarto-live/

Denis Schluppeck

Bayesian stats, Hierarchical models

Some notes related to MvR’s presentation on Bayesian stats and

The posterior distribution of the parameter(s) \(\theta\) is the product of the likelihood of the data (given the parameters) and the prior* of the parameter divided by a…

Denis Schluppeck

Bayesian hierarchical models

A talk about Bayes’ rule, MCMC, …

Some notes on Bayes, python and julia packages and even some example code on this page

Mark van Rossum

Non-parametric stats, bootstrap, permutation testing [notes]

Some notes related to presentation

James Read-Tannock gave talk with general background ideas on non-parametric stats, more classical tests still taught in Psych programmes, and then introduced the ideas of…

Denis Schluppeck

Non-Normal, No Problem

A Crash Course in Non-Parametric Statistics

There are also some notes from DS with links to PDFs, webpages, and including snippets of julia code for experimenting with bootstrap / permutation testing.

James Read-Tannock, Madan Lab

Ordinal data and counts

Count distributions and analyses – Poisson and Negative Binomial distributions

rendered notes
R markdown file
data files .RData format

Data visualistion Essentials

We had a 1/2 day workshop on data visualisation essentials with Andy Kirk, visualisingdata.com.

Rethinking your plotting habits

Data visualisation block - data club

Denis Schluppeck

Data visualisation

In this session we launch the next block of presentations + meetings in which we want to discuss ways of visualising data, what people in different labs use, what works…

Denis Schluppeck

Effect sizes, statistical power, statistics

During the sessions we discussed a recent paper on reporting of effect sizes in social and developmental psychology publications (Weinerová, Szűcs, and Ioannidis 2022).

Josefina Weinerova

Tidy data

slide presentation on the day

Denis Schluppeck

Tidy data

a lot of data we work with is tabular

Denis Schluppeck

Statistical significance, Interactions, Statistics

The next session will be led by Hazem Toutounji who will present around a paper:

Hazem Toutounji

Statistical significance, Interactions, Statistics / notes

think about e-notebooks

Mixing writing and `r`

Here is an example of a document that produces a plot from some data that’s stored separately.

Denis Schluppeck

Mixing writing and `python`

Here is an example of a document that produces a plot from some data that’s stored separately.

Denis Schluppeck

Mixing writing and `julia`

Here is an example of a document that produces a plot from some data that’s stored separately.

Denis Schluppeck

Mixing text and computations

Mixing text + computations, Markdown, quarto, webpages, pandoc

Denis Schluppeck

Mixing text + computations

Markdown, quarto, webpages, pandoc

often useful to produce short documents that mix code snippets, plots, text, images

Denis Schluppeck

ML beginnings…

Intro level information for machine learning enthusiasts

Linear regression [session notes]

Some details about fitting line through data points as a canonical example, but also relationship to other more complex examples that can be cast as linear regression…

Denis Schluppeck

NG data club

Meeting time + place

Schluppeck / van Rossum

Data governance, ethics, FAIR principles, …

Damian Eke is a colleague in the Faculty of Science (based in Comp Sci). He is a philosopher who works on Responsible Research and Innovation, Ethics and governance of AI…