%% Control Resolution of Surface Plot
% Control the resolution of a surface plot using the 'MeshDensity' option. Increasing 'MeshDensity' can make smoother, more accurate plots while decreasing it can increase plotting speed.
% Divide a figure into two using subplot. In the first subplot, plot the parametric surface x=\sin(s), y=\cos(s), and z=(t/10)\sin(1/s). The surface has a large gap. Fix this issue by increasing the  'MeshDensity' to 40 in the second subplot. fsurf fills the gap showing that by increasing 'MeshDensity' you increased the plot's resolution.

syms s t

subplot(2,1,1)
fsurf(sin(s), cos(s), t/10.*sin(1./s))
view(-172,25)
title('Default MeshDensity = 35')

subplot(2,1,2)
fsurf(sin(s), cos(s), t/10.*sin(1./s),'MeshDensity',40)
view(-172,25)
title('Increased MeshDensity = 40')

% Copyright 2012 The MathWorks, Inc.