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johnnykenyon

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[求助] 急需助攻!一个matlab编程计算,求大神们指导!

现有如下数据"20碳钢热态试验数据"                               
V(m/s)        I (mg/g)            T (℃)
55.08        0.0107582        204
56.75        0.00874072        251
58.39        0.00832349        314
57.66        0.00799518        360       
65.46        0.0134198        207
64.95        0.0125151        254
66.83        0.0118101        304
67.31        0.0087114        362
72.99        0.0146187        220
74.58        0.0140246        250
76.96        0.0129578        312
76.63        0.00881473        357
通过最小二乘法拟合,公式形式为I=a*(V^n)*(T^m)
请大神不吝赐教,鄙人十分感谢!
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