plot 5 indipendent vectors in 3D plot
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Francesco Porretta on 4 Sep 2021
I have 5 vectors of related elements, in the sense that the first element of vector A is connected to the first elements of vectors B, C, D, E, the second with the seconds, and so on: they represents the x, y, z, phi and delta coordinates of points.
I'm searching for a way to plot this vectors as surface plot or scatterplot, but I really don't know if it is possible to do.
Someone can help??
darova on 8 Sep 2021
Just use griddata to interpolate data
Delta is represented by color.
x = 20*rand(100,1)-10; % surface coordinates
y = 20*rand(100,1)-10;
r = hypot(x,y);
z = -r.^2/10;
delta = sin(r); % surface color (characteristic)
xx = linspace(min(x),max(x),50);
yy = linspace(min(y),max(y),50);
[X,Y] = meshgrid(xx,yy); % create a mesh
Z = griddata(x,y,z,X,Y); % interpolate Z coord
D = griddata(x,y,delta,X,Y);% interpolate delta
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