Effacer les filtres
Effacer les filtres

3D Spline from 3D Scatter

2 vues (au cours des 30 derniers jours)
Matlab2010
Matlab2010 le 14 Jan 2013
I currently have a plot that looks like:
figure;
x = randn(1,1000);
y = randn(1,1000);
z = x.*y;
tri = delaunay(x,y);
[r,c] = size(tri);
h = trisurf(tri, x, y, z);
hold all;
h2=scatter3(x,y,z,'filled');which is nice. great.
however, I would like to generate a spline function for this surface, which would then allow me to evaulate it using fnval.m and plot it using fnplt.m etc
Is there anyway to generate this spline function using spaps.m or cspaps.m?
Please could you provide an example.
thanks

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