ndCurveMaster – Automated Non-Linear Curve Fitting & Regression Analysis
Overview
ndCurveMaster is a professional scientific curve fitting and non-linear regression software tool designed to automatically discover the best fitting mathematical equations for multi-variable experimental datasets without requiring initial parameter guesses.
Key Features
- Automated Equation Discovery: Employs heuristic search algorithms to find optimal regression models across multiple independent variables automatically.
- No Initial Guesses Required: Eliminates manual parameter guessing and trial-and-error setup steps.
- Comprehensive Statistical Indicators: Evaluate models using R-squared, adjusted R-squared, AIC, BIC, and residual error variance.
- 2D & 3D Graphical Visualization: Interactive response surface plots, contour graphs, and residual charts for visual validation.
- Multi-Language Code Export: Export fitted equations and mathematical coefficients directly to Python, C++, Java, MATLAB, and Excel.
How to Fit Curves with ndCurveMaster
- Import your experimental data from CSV, text, or Excel spreadsheet files.
- Select the dependent target variable and independent explanatory variables.
- Run the automated heuristic search to identify top-performing mathematical models.
- Analyze diagnostic statistics, visualize 2D/3D fit curves, and export formulas or code.
