how to plot a 3D matrix in cartezian coordinate?

2 views (last 30 days)
Giselle
Giselle on 21 Feb 2020
Commented: darova on 6 Mar 2020
Hello,
I have a 3 dimentional matrix. and each cell has a value. I want to plot this in x-y-z coordinates, where the magnitude of value of each cell define the color of the node(or cell).
I tried scatter3, with no luck. could any body help me?
here is the code to generate the den matrix.
x = linspace(-3,3,512);
y = linspace(-3,3,512);
[X,Y] = meshgrid(x,y);
zz = linspace(0,5,512);
for z=1:512
den(:,:,z)=exp(-1 * ((X).^2+(Y).^2 ))*(100/z^2); %den is a 512x512x512 matrix
end
I looked trough other questions here, but couldn't find the answer.

Answers (1)

Daniel Vieira
Daniel Vieira on 21 Feb 2020

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!