Aaron Schiff

A look at recent trends in retail sales volumes

Some things I learned while trying out R in VS Code


Taking a look at the impacts of internal and international migration on NZ population

A statistical reason to celebrate getting older

I wrote a brief practical guide to using automated sentiment analysis, topic detection, and summarisation in research and evaluation projects

Improving data analysis by using natural language processing

Some data visualisations to explore producer input and output price index data

A few more tweaks for using R in VS Code


Some R code that uses RSelenium to help automate downloads of time-series data

Experimenting with how to show the uncertainty associated with an economic forecast

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