Andrew Hetherington

Actuary working in London, UK. All views are my own.

Continuous Mortality Investigation: Another Year, Another Model Parameter

Greater flexbility — or more opportunities to get it wrong?

Hampstead Gown Factory

My last week at this excellent organisation

Retinal Images are Weirdly Predictive

Keep your eyes open for these developments in deep learning

Anscombe's Quartet, aka The Troll Dataset

Why You Should Always Plot Your Data Before Jumping to Conclusions

Evaluating Classifier Model Performance

Precision, Recall, AUC and more—demystified