I am not able to report 3d plot with matlab using the function publish.
When I run the code I can correctly visualize the plots but they do not appear in the published report obtained using the command publish.
I obtain "blank plot".
Here there is a piece of my code. I have problem with the mesh plot.
%% 2.A
clear all
clc
load('Ex2.mat')
[d,m,s]=pca_normalise(X);
[pc,t,VE]=pca_nipals(d,20);
% the first and the second PC explain more than 98 % of the variance
% so we will consider only this 2 components while looking for patterns.
VE(1:4)
figure
scatter(t(:,1),t(:,2))
axis('equal')
%% 2.B
% using 1 PC
[d,m,s]=pca_normalise(X);
[pc,t,VE]=pca_nipals(d,1);
x1=t*pc';
disp('approximation error using only 1 PC')
norm(d-x1)
err=d-x1;
err=err.^2;
figure
mesh(d,x1,err)
%% 2.C
%using 2 PC
[pc2,t2,VE2]=pca_nipals(d,2);
x2=t2*pc2';
disp('approximation error using 2 PCs')
norm(d-x2)
err2=d-x2;
err2=err2.^2;
figure
mesh(X,x2,err2)
I think it's because you're trying to plot 3 different 3-d plots in one. Just break them out, eg:
mesh(d);
mesh(x1);
mesh(err);
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