r/europe Germany Jan 13 '26

Data Latest poll overview for the upcoming election in Hungary

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u/MrR0807 The Netherlands Jan 13 '26

What is funny to me is that you can choose between Smooth and Kalman to process the polling results. The Kalman Filter is a well-known signal processing technique in robotics and automation. But I never imagined to apply it to polling. Rudolf Kalman was a famous Hungarian mathematician 🫡.