Fixing the error: ??? Error using ==> line Size mismatch in Param Cell / Value Cell pair
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi friends
I wrote the following code in order to reduce the number of edges based on the method:
but the error
??? Error using ==> line Size mismatch in Param Cell / Value Cell pair
occurred.
the code:
t=linspace(-pi/8,pi/8,800);
r=linspace(0,1,800);
[t, r]=meshgrid(t, r);
z=(0.2079921258e1 .* (cos((4 .* t)) .^ 2 .* ((4 .* r .^ 3 - 2 .* r) .^ 2) ./ 0.144e3 + sin((4 .* t)) .^ 2 .* ((r .^ 4 - r .^ 2) .^ 2) ./ (r .^ 2) ./ 0.9e1) ./ (-0.1361305280e0 .* cos((4 .* t)) .* (r .^ 4 - r .^ 2) + 0.1e1) + 0.1e1) ./ (-0.1361305280e0 .* cos((4 .* t)) .* (r .^ 4 - r .^ 2) + 0.1e1);
[x,y,z]=pol2cart(t,r,z);
h=surfc(x,y,z,'facecolor','interp','edgecolor','none');
xlabel('X');ylabel('Y');zlabel('Z')
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%Divide the lengths by the number of lines needed
xsize=length(get(h,'Xdata'))/10; % 10 lines
ysize=length(get(h,'Ydata'))/10; % 10 partitions
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%get X,Y and Z data from surface Plot
x=get(h,'Xdata');
y=get(h,'Ydata');
z=get(h,'zdata');
hold on
%%%%Make sure the dimensions are always correct based on surface plot data
%%%%PLOTTING Lines in the X-Z plane
for i = 1:ysize:length(get(h,'Ydata'))
Y1(1:length(get(h,'Ydata'))) = y(i);
X1=x(:);
Z1=z(i,:);
line(X1,Y1,Z1,'color','black') ;
end
%%%%PLOTTING Lines in the Y-Z plane
for i = 1:xsize:length(get(h,'Xdata'))
X2(1:length(get(h,'Xdata')))=x(i);
Y2=y(:);
Z2=z(:,i);
line(X2,Y2,Z2,'color','black') ;
end
Can anyone help me please! If you know please answer to my question as simple as you can.
Thanks a lot
1 commentaire
Réponses (0)
Voir également
Catégories
En savoir plus sur Surface and Mesh Plots dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!