Thanks Danny! I've also spent a couple of hours trying to figure out how to solve this, but I couldn't. If you find it, please share with us! And if it is a bug I'll be very greatful with you for correcting it!
Thanks! Good luck!

No Zhazira, it will always converge to the solution that is the nearest to the initial values! What you could do if you want to explore a system with multiple solutions could be assign a score function at the end of the main routine. After that you could use a genetic algorithm to explore all the range of variation of the set of parameters and choose the solution that best fits the criteria you want to fulfill!
Good luck!

Thanks Danny! I've also spent a couple of hours trying to figure out how to solve this, but I couldn't. If you find it, please share with us! And if it is a bug I'll be very greatful with you for correcting it!
Thanks! Good luck!

thanks for your work. When i use your code to solve five nonlinear equations, the answers are NaN, and the message is: Warning: Matrix is singular, close to singular or badly scaled.
Results may be inaccurate. RCOND = NaN.
Could you give me some suggestions on how to solve it? thanks

Thanks Danny! I've also spent a couple of hours trying to figure out how to solve this, but I couldn't. If you find it, please share with us! And if it is a bug I'll be very greatful with you for correcting it!
Thanks! Good luck!

Hi Felipe,
thanks for your work. When i use your code to solve five nonlinear equations, the answers are NaN, and the message is: Warning: Matrix is singular, close to singular or badly scaled.
Results may be inaccurate. RCOND = NaN.
Could you give me some suggestions on how to solve it? thanks

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