Interactive Curve Fitting Demo

Data Corruption vs. Spline & Polynomial Reconstruction

Controls

Controls number of segments (Knots)

AI Assistant

Statistics

Data Points: 50

Range: 0 to 10

Spline Segments: 49

Poly Coeffs: 4

Spline Coefficients (Per Segment)

Equation: Si(x) = ai + bi(x - xi) + ci(x - xi)2 + di(x - xi)3
where xi is the start of the interval.

Seg # Start X (xi) a (Const) b (Lin) c (Quad) d (Cube)