fsolve_test, a MATLAB code which calls fsolve(), which seeks the solution x of one or more nonlinear equations f(x)=0.
Note that fsolve() requires MATLAB's Optimization Toolbox.
The information on this web page is distributed under the MIT license.
fsolve or fsolve_test is available in a C version and a C++ version and a Fortran77 version and a Fortran90 version and a MATLAB version and an Octave version and a Python version and an R version.
kelley, a MATLAB code which implements iterative methods for linear and nonlinear equations, by Tim Kelley;
matlab_ode_solver, a MATLAB code which solves one or more differential equations (ODE) using a method of a particular order, either explicit or implicit. Some methods require a nonlinear equation solver. Some methods used a fixed stepsize, while others adapt the stepsize based on an error estimate.
root_rc, a MATLAB code which seeks a solution of a scalar nonlinear equation f(x) = 0, or a system of nonlinear equations, using reverse communication (RC), by Gaston Gonnet.
roots_rc, a MATLAB code which seeks a solution of a system of nonlinear equations f(x) = 0, using reverse communication (RC), by Gaston Gonnet.
test_nonlin, a MATLAB code which implements test problems for the solution of systems of nonlinear equations.
test_zero, a MATLAB code which implements test problems for the solution of a single nonlinear equation in one variable.
zero_brent, a MATLAB code which seeks a solution of a scalar nonlinear equation f(x) = 0, by Richard Brent.
zero_laguerre, a MATLAB code which uses Laguerre's method to find the zero of a function. The method needs first and second derivative information. The method almost always works when the function is a polynomial.
zero_muller, a MATLAB code which seeks a root of a nonlinear equation using the Muller method, with complex arithmetic.
zero_rc, a MATLAB code which seeks a solution of a scalar nonlinear equation f(x) = 0, using reverse communication (RC), by Richard Brent.