Curve Fitting In Excel

XLfit 3 from IDBS is a new software add-in for Microsoft Excel. It enables automated curve fitting, statistical analysis and results presentation within the familiar Excel environment. The application offers over 70 predefined linear and non-linear mathematical models and equations, as well as allowing researchers to apply custom equations and fitting models to data. By extending the power of Excel with XLfit 3, scientists avoid having to move data between applications for curve fitting, charting and statistical analysis. The application may be downloaded for a free trial at www.id-bs.com/xlfit.