Scatter Charts and Sine Regression

01242014, 04:27 PM
Post: #2




RE: Scatter Charts and Sine Regression
Change your angle mode to degrees and it should work. In radian mode, it gives the wrong fit.
There seems to be a second issue here (for me) in that sometimes the userdefined formula works, and sometimes it does not. A userdefined formula will work if you already selected a different type of fit (e.g. trig) and enter in your own formula. The fit will autoswitch to userdefined and all is nice. On the other hand, if you first manually choose userdefined fit, and then enter your formula, it appears as a horizontal line along the xaxis. There is definitely a bug in the this app. Graph 3D  QPI  SolveSys 

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Messages In This Thread 
Scatter Charts and Sine Regression  Azure  01242014, 01:48 PM
RE: Scatter Charts and Sine Regression  Han  01242014 04:27 PM
RE: Scatter Charts and Sine Regression  CR Haeger  01262014, 08:03 PM
RE: Scatter Charts and Sine Regression  Han  01262014, 08:20 PM
RE: Scatter Charts and Sine Regression  Tim Wessman  01262014, 08:26 PM

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