Contours for triangular grids

Version 1.0.0.0 (341 KB) von Darren Engwirda
Generate smooth contours for functions defined on unstructured triangular grids
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Aktualisiert 15. Mai 2006

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Plots the contours of a function defined on an unstructured triangular grid directly, without the need to interpolate back onto a Cartesian array.

I have attempted to replicate much of the functionality of the regular "contour" function.

Type "help tricontour"

Type "contourdemo" for some examples

You may also find my mesh generator "mesh2d.m" in the physics and Chem section helpful.

UPDATE 11/05/2006
- Can now be used with clabel
- A bit faster

UPDATE 15/05/2006
- Much more accurate (now uses quadratic interpolation)

Zitieren als

Darren Engwirda (2024). Contours for triangular grids (https://www.mathworks.com/matlabcentral/fileexchange/10408-contours-for-triangular-grids), MATLAB Central File Exchange. Abgerufen .

Kompatibilität der MATLAB-Version
Erstellt mit R13
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
Kategorien
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contour_stuff/

Version Veröffentlicht Versionshinweise
1.0.0.0

quadratic interpolation