求助，如何在matlab中用最小二乘法求参数为n维向量的多项式。
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求助大神，如何在matlab中用最小二乘法求形如y=a+XB的拟合多项式（其中B为未知的n维列向量,X为m组已知的n维行向量，y为已知的m组实数，a为未知的实数）求未知的参数a与B
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on 13 Oct 2022
调用regress函数
www.mathworks.com/help/stats/regress.html
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on 13 Oct 2022
on 13 Oct 2022
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