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3D spherical equation plot

version (2.46 KB) by Jef Statham
Graphs a 3 dimensional logarithmic function named F(Theta,Phi),


Updated 10 Aug 2009

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Graphs a 3 dimensional logarithmic of a function named F(Theta,Phi), theta the elevation angle and phi the rotational angle. Converts to Cartesian coordinates and plots a surface plot with color pattern radiating from the origin.

Due my massive use of the community to generate this first time use of Matlab as a thanks I'm publishing my results. The function is currently one to plot a rectangular planar array. Use ArrayCalc2-3 from this community instead as a better tool for Planar Antenna arrays. This project was only intended as a proof of formula.

Thank you to all the forum guru's for answering user's questions I would have been able to finish without your code tidbits. I apologize for not including your names for whose posts I relied heavily upon when stuck.

Cite As

Jef Statham (2021). 3D spherical equation plot (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired by: Phased Array Design Toolbox v2.5

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