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This looks awfully like set theory and SQL. I wonder what the SQL equivalent for each concept would look like. For example (picking the easy one!) marginal prob
by unklefolk 10y ago
This looks awfully like set theory and SQL. I wonder what the SQL equivalent for each concept would look like. For example (picking the easy one!) marginal probability for long hair would be:
SELECT SUM(CASE WHEN LongHair=1 THEN 1 ELSE 0 END) / SUM(1.0)
FROM B