短語詞組短語mean absolutely percentage error 平均絕對(duì)百分比誤差Mean Square Percentage Error 均方比例誤差mean relative percentage error 平均相對(duì)誤差Mean Absolute Percentage Error 平均絕對(duì)百分比誤差;差百分比;平均絕對(duì)百分差Root Mean Squared Percentage Error 平均方根誤差百分比;差百分比Root Mean -Square Percentage Error 方根百分比偏差mean ab -solute percentage error 平均絕對(duì)誤差百分率 返回 mean percentage error