Data Curve Fit Creator Add-in

Data Curve Fit Creator Add-in has been designed as a user-friendly data analysis add-in for Microsoft Excel, allowing users to add features such as curve fitting and interpolation to the application.
The tool also provides support for data smoothing functions, and can be easily accessed directly from Excels main window. Moreover, it includes a series of demo workbooks, meant to offer insight into what various capabilities have to offer.
Users interested in taking advantage of its curve fitting functions can choose between polynomial fits and a local regression. When it comes to interpolations, the software offers Bessel, cubic spline, linear, and monotonic splines, along with an additional flexible spline function
Users can also take advantage of moving average, Gaussian smoothing, and median filters. Moreover, the program provides automatic sorting and data repair capabilities.System requirementsMicrosoft Excel
20 MB of free disk space
Limitations in the unregistered version30 days trial