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excel表格中trend什么意思

更新时间: 2021-06-17 08:03:28     

1、TREND函数是返回一条线性回归拟合线的值。即找到适合已知数组 known_y's 和 known_x's 的直线(用最小二乘法),并返回指定数组 new_x's 在直线上对应的y值。

2、语法:TREND(known_y's, [known_x's], [new_x's], [const])

关键词: excel 表格 trend 什么 意思

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