MATLAB Polynomial Fitting Implementation with Customizable Degree

This self-developed polynomial fitting program features customizable degree selection and includes a sample data file for immediate execution. Users can download the program and perform polynomial fitting directly. The implementation utilizes MATLAB's polyfit function for coefficient calculation and polyval for curve evaluation, with options to adjust polynomial degrees programmatically. Users may import their own datasets for personalized fitting calculations through standardized data import functions. The program incorporates an intuitive graphical interface designed with MATLAB App Designer, making it accessible for users at all skill levels. Should any technical issues arise, our support team provides assistance for implementation challenges including data formatting, convergence problems, or customization needs. This polynomial fitting tool aims to deliver efficient computational experiences through optimized matrix operations and numerical stability handling.