Data Analysis

Negative filtering with dplyr

Traps for the unwary when using dplyr to filter out rows based on logical conditions.

Raindrops keep falling on my head

Various silly measures of how much rain fell on Auckland in 2023.

New Zealand retail trends 2022-2023

A look at recent trends in retail sales volumes.

Drivers of NZ population changes

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

Happy Birthday!

A statistical reason to celebrate getting older.