Curve Fitting Software for Free
ndCurveMaster Trial Version
The shareware model provides an opportunity to try our curve fitting software before making a purchase. Feel free to download a copy of ndCurveMaster and evaluate it for 8 days. If you have any queries, please refer to the program's "About" menu or visit our contact page.
The latest version of ndCurveMaster is 8.6.4.1, released on March 10, 2024. Discover what's new:
Enhanced Performance:
- Multi-threaded CPU usage for faster results.
- Improved model quality assessment for precise curve fitting.
- Relative RMS error for improved accuracy.
Python Integration:
- Curve fitting with Python and the option to export functions.
Advanced Algorithms:
- Improved nonlinear regression search algorithm for optimal results.
Export to C/C++ and Pascal:
- Export functions to C/C++ and Pascal for enhanced compatibility and integration.
Optimized for MacOS Sonoma:
- Fully optimized for the latest MacOS Sonoma, taking full advantage of the system's capabilities.
New Table Display Option:
- Introducing a new feature to set the maximum number of rows in the table displaying the collection of searched functions. This enhancement speeds up the program's operation by reducing the number of displayed equations, while still keeping all equations in the program's memory.
Check for Updates:
- Added a new option to check for software updates, ensuring you always have the latest features and improvements.
Offline-Only Mode:
- Enhanced data security with Offline-Only Mode, ensuring your data remains private and secure without risk of internet exposure. This update provides peace of mind for users handling sensitive information, as all data analysis processes are confined to your local machine. The software uses the internet only for checking updates and accessing the program's website, and only when the user intentionally decides to perform these actions.
Q-Q Plot:
- Introducing the Quantile-Quantile Plot feature, designed to visually evaluate regression residuals' normality. This enhances the software's ability for accurate statistical analysis and model quality evaluation.
Explore our powerful and best curve fitting software to unlock the potential of nonlinear regression, multiple regression, handling collinearity and overfitting, polynomial curve fitting, machine learning capabilities, and more with this feature-rich program.
ndCurveMaster 2D: Free Curve Fitting Program
ndCurveMaster 2D is a free curve fitting software available for both Mac and Windows. It is completely free to use without any time restrictions. Please note that ndCurveMaster 2D is a lightweight, 2D version of ndCurveMaster, offering a limited number of basic functions and options.