May I know the available solvers for solving overdetrmined system of non linear equations. I find that fsolve solves only when the equations and unknown are the same. Please could anyone information on the same.
我是否知道可用于解决超线性方程组的解决方案。我发现只有当方程和未知数相同时，fsolve才能解决。请任何人都可以提供同样的信息。
1 个解决方案
#1
1
If your have a overdetermined system of equations, you need an objective function to characterize how well your parameters solve your equations. Check scipy.optimize for methods how to do this with Scipy. scipy.optimize.leastsq() is often a good starting point.
如果你有一个超定方程组，你需要一个目标函数来表征你的参数求解方程的程度。检查scipy.optimize以了解如何使用Scipy执行此操作的方法。 scipy.optimize.leastsq（）通常是一个很好的起点。
#1
1
If your have a overdetermined system of equations, you need an objective function to characterize how well your parameters solve your equations. Check scipy.optimize for methods how to do this with Scipy. scipy.optimize.leastsq() is often a good starting point.
如果你有一个超定方程组，你需要一个目标函数来表征你的参数求解方程的程度。检查scipy.optimize以了解如何使用Scipy执行此操作的方法。 scipy.optimize.leastsq（）通常是一个很好的起点。