 Resource Categories
 Trialr Home
 Audio & Multimedia
 Business
 Communications
 Desktop
 Development
 Education
 Computer
 Dictionaries
 Geography
 Kids
 Languages
 Mathematics
 Other
 Reference Tools
 Science
 Teaching & Training Tools
 Games & Entertainment
 Graphic Apps
 Home & Hobby
 Network & Internet
 Security & Privacy
 Servers
 System Utilities
 Web Development
 Popular Resources

Breaktru Fractions n Decimals 10.2 
Nonlinear regression  CurveFitter 4.5.30 
InnoCalculator 1.1.10  Graphmatica 2.2
 Crazy Math Game 1.42
 TypingMaster 2002 6.2
 Math Flight 1.4
 Unit Conversion Utility  UnitClassicA 2.1.4
 Usmania Calculator 1.0
 Multivariable calculator  SimplexCalc 4.1.28
Version: 4.5.30
Released: 20180916 10:51:22
Language: English
Platform: Win2000,Win7 x32,Win7 x64,Win98,WinOther,WinVista,WinVista x64,WinXP,Other
File Size: 3.06MB
Price: $15.00
Download Nonlinear regression  CurveFitter 4.5.30
Released: 20180916 10:51:22
Language: English
Platform: Win2000,Win7 x32,Win7 x64,Win98,WinOther,WinVista,WinVista x64,WinXP,Other
File Size: 3.06MB
Price: $15.00
Download Nonlinear regression  CurveFitter 4.5.30
Nonlinear regression  CurveFitter 4.5.30 Description
CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.
Fit thousands of data into your equations in seconds:
CurveFitter gives scientists, researchers and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its stateoftheart data fitting includes the following capabilities:
*Any userdefined equations of up to nine parameters and eight variables.
*Linear equations.
*Nonlinear exponential, logarithmic and power equations.
*A 38digit precision math emulator for properly fitting high order polynomials and rationals.
Graphically Review Curve Fit Results:
Once your data have been fit, CurveFitter automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. A residual graph as well as parameter output is generated for the selected fitted equation within the Review Curve Fit window.
With All This Power, it is Still Easy to Use:
CurveFitter takes full advantage of the Windows user interface to simplify every aspect of operation  from data import to output of results. Import data from txt format. Once your data are in the editor, create a custom equation set and start the automatic fitting process with a single mouse click. CurveFitter is highly intuitive, easytouse and remarkably simple to learn.