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Exploring Data from ANU Research Portal
The distribution of ANU researchers and the number of their publications across academic organisational units.
Final lecture at Monash University
All the teaching materials I developed at Monash University.
Getting the most out of your experimental data with design
The content of this blog post is originally published in the Biometric Bulletin (2022) Volume 39 Issue 4.
Affective colors in data visualisation
This post extracts the colors and its frequency distribution from an experiment where participants were required to make a five color palette based on certain set of emotions.
edibble experimental design with sensory discrimination tests
Can Australians distinguish the true taste of Vegemite? Designing an experiment with sensory discrimination test using the edibble package.
How to transition from xaringan to Quarto revealjs
This post shows a feature in xaringan slides (powered by remark.js) that is roughly equivalent in Quarto revealjs slides.
Academic ranks
Different countries adopt a different system for academic ranks. This posts show a mapping of academic ranks across Australian, NZ, UK & North American systems.
Maximum potential
It’s a tragedy when those who have talent don’t get to fully express it because of the environment.
simulate: proof of concept R-package
A proof of concept of parametric simulation framework to generate complex multivariate and multilevel data
Colorblind checks for qualitative palettes
Checking the color blind friendliness of a number of qualitative palettes.
Manipulating arrays with dynamic dimensions in R
Challenges and solutions for creating functions to manipulate arrays in R when the number of dimensions is unknown.
Are anime titles getting longer?
A quick exploratory analysis on the length of anime titles.
Current state of R packages for the design of experiments
Your analytical toolkit matters very little if the data are no good. Ideally you want to know to how the data were collected before delving into the analysis of the data; better yet, get involved before the collection of data and design its collection. In this post I explore some of the top downloaded R packages for the design of experiments and analysis of experimental data.
My Travel Schedule 2019: Building an interactive visualisation as twitter card
Making an interactive schedule heat map with interactive twitter card display.
Making a Hexagon Sticker
Making hexagon stickers have become popular for R-packages with the range of packages associated with RStudio, such as ggplot2, knitr, devtools and so on, having its own hex stickers. For the sticker that I made for my R-package I found it easier, partly due to its long name, to use powerpoint to manipulate the image and create a semi-circular text.
