root_scalar(method=’secant’)#
- scipy.optimize.root_scalar(f, args=(), method=None, bracket=None, fprime=None, fprime2=None, x0=None, x1=None, xtol=None, rtol=None, maxiter=None, options=None)
- See also - For documentation for the rest of the parameters, see - scipy.optimize.root_scalar- Options:
- ——-
- argstuple, optional
- Extra arguments passed to the objective function. 
- xtolfloat, optional
- Tolerance (absolute) for termination. 
- rtolfloat, optional
- Tolerance (relative) for termination. 
- maxiterint, optional
- Maximum number of iterations. 
- x0float, required
- Initial guess. 
- x1float, optional
- A second guess. Must be different from x0. If not specified, a value near x0 will be chosen. 
- options: dict, optional
- Specifies any method-specific options not covered above.