CurveExpert Professional

CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modeled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models may also be defined by the user. Full-featured publication-quality graphing capability allows thorough examination of the curve fit. The process of finding the best fit can be automated by letting CurveExpert compare your data to each model to choose the best curve. The software is designed with the purpose of generating high quality results and output while saving your time in the process.

• PDF documentation now included with the software along with HTML.
• Added support for macOS High Sierra and Mojave
• fixed bug where sometimes built-in models would fail to import the first time they were accessed.
• fixed bug where reading in datasets over 5000 points would cause serious graphing problems.
• too easy to crash table generation dialog with too many points. Limits imposed to protect from this.
• removing rows is disallowed if the data set has none (spreadsheet).
• fixed some very small documentation issues.
• fixed sorting errors in the graph interactivity section.
• if a cxp document was saved with no data and read back in, it was impossible to add data to the dataset - Fixed.
• fixed an issue introduced in 2.7.0 where on a fresh installation on a mac, the graph themes were not installed correctly and were therefore not available.