Hi everybody, I wrote a scrip called main_zeri, with relatives function. Main_zeri calculates the solutions of the function with the main methods (regula-falsi, newton, bisection and secants). My goal is to convert the code in mex-file, but I have the following error: Error determining type input 'Bisection: f' (for instance f=x^2), Class function_handle is not supported by coder Type. How can I solve this problem?