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Question
一个二元非线性拟合。
各位，我现在有如下一个二元函数，其中x，y是变量，a，b，c是常量。我得到了一系列的x，y的值，希望通过拟合求解a，b，c的值。 目前，尝试通过lsqcurvefit和nlinfit来做非线性拟合，初值是（0,0,3），下面是我的代码。 clear...
3 years ago | 1 answer | 0
