spline
Core Math
Not-a-knot cubic spline interpolation. Exact at data points, smooth C2 everywhere.
Syntax
spline(x, y, xq)
Examples
spline([0, 1, 2, 3], [0, 1, 4, 9], [0.5, 1.5, 2.5])▶ Run
See Also
Try SimLab — Free MATLAB® Alternative
466 functions. Runs in your browser. No install.
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