| T O P I C R E V I E W |
| Haifa |
Posted - 01/29/2016 : 10:56:08 PM
I have Data ( x and y) gave my Ellipse Shape how I can fit this data with Ellipse equation:
(x-h)^2/a^2 +(y-k)^2/b^2 =1 |
| 3 L A T E S T R E P L I E S (Newest First) |
| snowli |
Posted - 02/01/2016 : 12:56:08 PM
Hello,
We added Implicit fit since Origin 9.0. And it's a Pro only feature.
If you have older version or regular Origin, you will not see the menu.
This is the Key Features by Version table
http://www.originlab.com/index.aspx?go=Products/Origin&PID=1029
Thanks, Snow
|
| Haifa |
Posted - 02/01/2016 : 12:19:30 PM
Hi Amanda
I cannot find the Ellipse in Nonlinear Curve Fitting dialog
We can fit Ellipse with implicit fitting function.
1. Select menu Analysis:Fitting:Nonlinear Implicit Curve Fit to open the dialog.
2. Select "Ellipse" for Function.
Thanks,
Amanda
OriginLab Technical Service
[/quote] |
| AmandaLu |
Posted - 02/01/2016 : 01:21:52 AM
Hi Haifa,
We can fit Ellipse with implicit fitting function.
1. Select menu Analysis:Fitting:Nonlinear Implicit Curve Fit to open the dialog.
2. Select "Ellipse" for Function.
Thanks,
Amanda
OriginLab Technical Service |
