how to plot a 3d evenly spaced grid

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VANDANA GUPTA 2019-5-28

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/464316-how-to-plot-a-3d-evenly-spaced-grid

评论： VANDANA GUPTA 2019-5-28

code is:

clc
clear variables
close all
theta=-pi/6:pi/180:pi/6;
phi=-pi/6:pi/180:pi/6;
[theta,phi]=meshgrid(theta,phi);
for rho=5:0.025:50
    [x,y,z]=sph2cart(theta,phi,rho);
    mesh(x,y,z,'edgecolor','g');
    hold on
    xs=linspace(min(x(:)),max(x(:)),61);
    ys=linspace(min(y(:)),max(y(:)),61);
    zs=linspace(min(z(:)),max(z(:)),61);
end

how to plot xs,ys and zs according to non-uniform spacing grid x,y and z

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KALYAN ACHARJYA 2019-5-28

编辑：KALYAN ACHARJYA 2019-5-28

I have checked the attached image. Are you looking for change the grid size?

VANDANA GUPTA 2019-5-28

sir , i want to make the uniform grid for non-uniform grid as fully cover the non-uniform grid like i made in 2-d..i dont know it will get by change the grid size..i got the non-uniform grid ''nu.jpg'' and evenly spaced grid ''ev.jpg'' from above given code.. when i hold on both two grids then they are looking as ''cg.jpg''. the green is non-uniform and the red is uniform..

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