Math Learning Issues "How can I ..."

bullet1 ...help my students visualize abstract concepts?
bullet2 2D plotting and Curve-fitting

bullet3 Curve Expert

What is it?

CurveExpert 1.3 is a comprehensive curve fitting system for Windows. XY data can be modelled using a t{HYPERLINK "cmodels.htm"}oolbox of linear regression models, nonlinear regression models, interpolation, or splines. Over 30 models are built-in, but custom regression models{HYPERLINK "usermod.htm"} may also be defined by the user. Full-featured graphing capability{HYPERLINK "cgraph.htm"} 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 th{HYPERLINK "cfinder.htm"}e best curve. This program was designed to be simple but powerful, so that all users can obtain a model for their data quickly and easily.


Where do I find it?

http://www.ebicom.net/~dhyams/cvxpt.htm  ($40 shareware)