Problems encountered when using sph2cart
Here is the code:
clear all
clc
close all
load angles.mat
load vertices.mat
[vectors(:,1), vectors(:,2), vectors(:,3)] = sph2cart(angle_phi_theta(:,1), angle_phi_theta(:,2), 1);
quiver3(vertex_segment(:,1),vertex_segment(:,2),vertex_segment(:,3),…
vectors(:,1),vectors(:,2),vectors(:,3),0.8,’Color’,’green’,’LineWidth’,1);hold on;
The results:
Problem: I think the resulting vectors should converge uniformly or diverge uniformly, but why do they alternate like this? What went wrong?Here is the code:
clear all
clc
close all
load angles.mat
load vertices.mat
[vectors(:,1), vectors(:,2), vectors(:,3)] = sph2cart(angle_phi_theta(:,1), angle_phi_theta(:,2), 1);
quiver3(vertex_segment(:,1),vertex_segment(:,2),vertex_segment(:,3),…
vectors(:,1),vectors(:,2),vectors(:,3),0.8,’Color’,’green’,’LineWidth’,1);hold on;
The results:
Problem: I think the resulting vectors should converge uniformly or diverge uniformly, but why do they alternate like this? What went wrong? Here is the code:
clear all
clc
close all
load angles.mat
load vertices.mat
[vectors(:,1), vectors(:,2), vectors(:,3)] = sph2cart(angle_phi_theta(:,1), angle_phi_theta(:,2), 1);
quiver3(vertex_segment(:,1),vertex_segment(:,2),vertex_segment(:,3),…
vectors(:,1),vectors(:,2),vectors(:,3),0.8,’Color’,’green’,’LineWidth’,1);hold on;
The results:
Problem: I think the resulting vectors should converge uniformly or diverge uniformly, but why do they alternate like this? What went wrong? coordinate transformation, sph2cart, vectors MATLAB Answers — New Questions