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Question
matlab多元函数拟合求系数。
目标函数：y=a*x1+b*x2+c*x3+d*x4,已知：30组y,x1,x2,x3,x4数据，请问能否在限定a+b+c+d=1的情况下进行拟合，求出a,b,c,d的值。
3 years ago | 0 answers | 0
