Surfer Griddata

A gridding interface with surfer (v7). Works just like griddata.

Version 1.0.0.0 (1.53 KB)
6.5K Downloads
(12)
17 May 2006

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A replacement for griddata for those that have golden softwares Surfer.

(Very fast compared to griddata for my test dataset!)

Usage:
[Xi,Yi,Zi]=surfergriddata(X,Y,Z,Xi,Yi,method) or
[Xi,Yi,Zi]=surfergriddata(X,Y,Z) or
[Zi]=surfergriddata(X,Y,Z,Xi,Yi,method) or

methods:
InverseDistance, Kriging(default), MinCurvature, NaturalNeighbor, NearestNeighbor, RadialBasis, Regression, Shepards, Triangulation

-------------------
Aslak Grinsted 2006

NOTE: Requires Golden Software Surfer (only tested in surfer7).

Cite As

Aslak Grinsted (2026). Surfer Griddata (https://www.mathworks.com/matlabcentral/fileexchange/10986-surfer-griddata), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: gridding_surfer

Categories

Find more on Nearest Neighbors in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0.0

Better error handling and fixed a bug in the method selection code. (it always used kriging)