Template:Cubic interpolation visualisation.svg: Difference between revisions
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Latest revision as of 13:50, 9 December 2022
Geometric interpretation of Catmull–Rom cubic interpolation of the black point with uniformly spaced abscissae.[1]
- ↑ Cubic interpolation is not unique: this model using a Catmull-Rom spline and Lagrange basis polynomials passes through all four points. Note: If the black point is left of the yellow point, the yellow horizontal distance is negative; if the black point is on the right of the green point, the green horizontal distance is negative.
