Laurent's personal blog

I joined the Haskell Foundation's board of directors

Modeling dataframes in Haskell using higher-kinded types

Scientific computing with confidence using typed dimensions

Starting a new adventure with Powerweave

Trading strategies with typed features using Haskell and type families

The algebraic structure of a trading stop-loss system

Efficient rolling statistics

Filtering noise with discrete wavelet transforms

Chesterton's fence and why I'm not sold on the blockchain

Exploring the multiverse of possibilities all at once using monads