Blog posts
A brief guide to automated text analysis for research & evaluation
October 24, 2022
A practical guide to using automated sentiment analysis, topic detection, and summarisation in research and evaluation projects.
Mapping changes in the population of youngish adults: 2022 remake
October 7, 2022
Mapping changes in Auckland's population aged 20 to 34.
Using automated text analysis in an evaluation project
September 29, 2022
Improving data analysis by using natural language processing.
Comparing input versus output price changes for New Zealand industries
September 22, 2022
Some data visualisations to explore producer input and output price index data.
Automating downloads from Infoshare with R
March 29, 2022
R code with RSelenium to help automate downloads of time-series data from StatsNZ's Infoshare website.
Visualising forecast uncertainty
March 27, 2022
Experimenting with how to show the uncertainty associated with an economic forecast.