Lagrange interpolation in 2D

a simple m-file to perform a lagrange interpolation in 2D

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this mfile only works on rectangular sets of points.
it performs a lagrange interpoaltion in x direction as first and after that the points on these xCurves are interpolated in y-direction.

Cite As

Daniel Klawitter (2026). Lagrange interpolation in 2D (https://www.mathworks.com/matlabcentral/fileexchange/25962-lagrange-interpolation-in-2d), MATLAB Central File Exchange. Retrieved .

Categories

Find more on Interpolation in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0