Fit Curve with ease!
|Easy CurveFit is a very easy tool to fit curve includes linear and nonlinear. Only three steps you should do, and you'll get the fitting curve and the needed parameters. The models include linear and nonlinear. Download and try it.
Try: Free Download
Get now: Only $29.95
- Only Three Steps users need to do
- Support for Windows 98/ME/NT/2000/XP/VISTA/WIN7 platforms
- Provides extremely fast calculation
- To get the result only need to click one button
- Support many functions:
Linear Curve Fit, y=a+bx.
Quadratic Curve Fit, y=a+bx+cx^2.
Compound Curve Fit, y=ab^x.
Logatithmic Curve Fit, y=a+b*ln(x).
Exponential Curve Fit, y=a*exp(bx).
Power Curve Fit, y=a*x^b.
Inverse Curve Fit, y=a+b/x.
hyperbola Curve Fit, y=ax/(b+x).
Geometric Fit, y=ax^(bx).
Geometric Curve Fit, y=ax^(b/x).
| Download and try Easy CurveFit for free! (Full function trial, size:0.59 MB)
| Secure Online Order (You will get the powerful software with FREE upgrades and lifetime support)
- Windows XP/2000/2003/Vista/Windows 7
- 512 MB of RAM
Step1: Open the data file *.dat or *.txt, the points will be plot in the figure, such as gaosi.dat:
Step2: Click one of the buttons that you needed, Then the parameters will show in the memo,and the fitting curve will appear in the figure.
Step3: Save the figure and deal with the parameters.