Ezimplot3: implicit 3D functions plotter

Plots a 3D surface defined implicitly

Version 1.4.0.0 (3.75 KB)
8.5K Downloads
(10)
7 Oct 2010

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At last Matlab do it!!!
Useful tool to plot a 3D implicit surface defined in cartesian coordinates. You can give f(x,y,z) = 0 as a string or as a function handle. Type <help ezimplot3> for usage. Remember to leave your comments and ratings...Thanks!

;)

Cite As

Gustavo Morales (2026). Ezimplot3: implicit 3D functions plotter (https://se.mathworks.com/matlabcentral/fileexchange/23623-ezimplot3-implicit-3d-functions-plotter), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: implot.m

Inspired: Tan_plane: Tangent Plane Expression & Display

Categories

Find more on Surface and Mesh Plots 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
1.4.0.0

I've added information about the products required: Symbolic Math Toolbox
1.3.0.0

-Cleaned some bugs up
-Now you can give an axis handle to make the plot
-Simplified code
1.2.0.0

*Now supports symbolic and inline classes as input
*Now you can pass it a 'color' argument
*Better comments
*Code was rearranged, so it would be more readable. One day ezimplot3 could connect with Matlab's "ezgraph3"
1.1.0.0

Better and corrected comments
Code easier to read
Now you can give it the name of your "function.m" file
A lot of input errors catched (I said "a lot", not "all") ;)
1.0.0.0