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各位大佬,请问一下这是什么情况呀,拟合的多项式图像为啥显示不出来,好像还是能算,但是不知道这样对结果会不会有影响?有百度老哥说是版本的原因?我用的是2020a的版本,双精度求解器,想请教一下各位大佬!
看报错。未知类型没法画。只有双精度类型表达式才能画。
数值代入多项式计算之后,是不是超出双精度类型的表达边界了?
@bestucan 好嘞,了解了,谢谢大佬!