Least Squares Curve Fitting
Click and drag control points. Double click on a control point to remove it. Double click on an empty space to add a control point. Change curve degree, add comma separated data.
For more information, check out the accompanying post:
Incremental Least Squares Curve Fitting
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Function:
R^2 =
Degree:
0 - Point
1 - Linear
2 - Quadratic
3 - Cubic
4 - Quartic
5 - Quintic
6 - Sextic
7 - Septic
8 - Octic
9 - Nonic
10 - Decic
Add comma separated 2d data values:
Data Points: