AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
The Granger Causality
Granger causality is a way of measuring information flow between two variables. Causality has nothing to do with causality, it's to do with prediction. It could be only the trajectories of birds in a flock, or prices in the stock market. There could be anything described in the form of er variables that change over time.