HEATKEYS

GraphPad Prism is a powerful combination of biostatistics, curve fitting (nonlinear regression) and scientific graphing in one comprehensive program. Easily organize, analyze and graph repeated experiments; pick appropriate statistical tests and inte...

OriginLab produces professional graphing and data analysis software for scientists and engineers. Our products are designed to be easy-to-use, yet have the power and versatility to provide for the most demanding user.

NLREG performs linear and nonlinear regression analysis and curve fitting. NLREG can handle linear, polynomial, exponential, logistic, periodic, and general nonlinear functions.

CurveFitter ExcelAddIn, free download. CurveFitter ExcelAddIn 1.0: Non-linear least square regression analysis on Excel.

We offer free statistical help and consulting over the internet. You can also get help from free statistics notes and our statistics links.

JMP is statistical software for expert data analysis, DOE, and Six Sigma, from SAS. For Mac, Windows, and Linux.

A large collection of links to interactive web pages that perform statistical calculations

Provides 800+ Online Courses, 19000+ video lectures from 30+ best colleges and universities. Subjects include computer science, web design, psychology, Online it courses, Medical, networking, accounting. Free download.