I am trying to fit a set of data to a tilted ellipse which takes a general form of Ax^2+Bxy+Cy^2+Dx+Ey+F=0. I modified the NI example Fit ellipse.vi to use the nonlinear curve fitting but had no success. Can someone take a look at the code and help me identify the issues? Thanks a lot.

LabVIEW

Hi kfox79,

I attached the Ellispse VI that you requested for LabVIEW 2009.

In the future, check out this thread for downconverts: Downconvert VI Requests

Have a great day,

Chris V

Applications Engineer
National Instruments

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