2 ms·
It's a terribly inelegant and inefficient solution that no one should be "proud" of. The only time you need N=all is for the general ledger.
by jgalt212 2y ago
It's a terribly inelegant and inefficient solution that no one should be "proud" of. The only time you need N=all is for the general ledger.
- disgruntledphd2 2y ago> The only time you need N=all is for the general ledger. If you're predicting for each user, you need all of the data. And generally you probably wouldn't want to sample too much for BI as it could lead to people making wrong decisions. But yeah, in general sampling rocks and is super effective.