%% With these few lines we test Matlab's publishing capacities
%% Step 1: Perform computations
%
% We perform the following operations:
% [x,y] = meshgrid(0:0.1:1,0:0.1:1);
% z = sin(2*pi*x).*cos(pi*y/4);

[x,y] = meshgrid(0:0.05:1,0:0.05:1);
z = sin(2*pi*x).*cos(pi*y/4);

%
%% Step 2: Produce some graphics
%
% figure(1),clf
% mesh(x,y,z)

figure(1),clf
mesh(x,y,z)

%% Step 3: More graphics
% figure(2),clf
% h=surf(x,y,z)
% colorbar

figure(2),clf
h=surf(x,y,z)
colorbar

%% Play with transparency
% figure(3),clf
% alpha(h,x)
% pause(5)
% alpha(h,z)
% pause(5)
  
alpha(h,x)
pause(1)
alpha(h,z)
pause(1)

% a=ones(size(z)); 
% a(1:5,1:5)=0.99;
% alpha(h,a)

a=ones(size(z)); 
a(1:5,1:5)=0.99;
alpha(h,a)
% 
%%
% 
% <latex>
% \begin{tabular}{|c|c|} \hline
% $n$ & $n!$ \\ \hline
% 1 & 1 \\
% 2 & 2 \\
% 3 & 6 \\ \hline
% \end{tabular}
% </latex>
%