How to understand mean absolute error percentage?

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Alagesan
Alagesan 2014 年 3 月 31 日
回答済み: Ramesh Bala 2020 年 7 月 14 日
Hi , there. I am trying to understand what is real meaning for Mean absolute error percentage and what its job when testing dataset. I need small briefing which can explain with some simple examples.

回答 (1 件)

Ramesh Bala
Ramesh Bala 2020 年 7 月 14 日
MAPE= mean((abs(ye-Yv))./Yv)
Yv=Real values vector
ye=Neural Network model's estimated values

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