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Hi, in the evaluation formula, when the y < yhat (actual ...

2018.09.11 12:39 5,285 조회

Hi, in the evaluation formula, when the y < yhat (actual sales are less than the forecasted) --> total Error = sum(y-yhat), while the y<yhat --> Error < 0. Is this reasonable?

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frailagain
2025.08.08 14:46

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Thomasfr
2025.08.08 14:46

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superboy520
2025.08.08 14:46

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TrinityNava
2025.08.08 14:46

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