代码中有函数或变量“p”无法识别，优化误差

am为函数z的最大值对应的横坐标值，代码没有错误，但是运行总是错误

Answer 1

[Tushar]

Hi,

The error message you are seeing is likely due to the fact that the variable p is not defined before it is used in the code. Specifically, the line am = fsolve(fun2, p(2)/(p(1)+p(2))); is trying to use the value of p before it has been assigned a value.

To fix this error, you can define p before using it in the code.

Hope it helps!