In Matlab how do I change the arrow head style in quiver plot?

Question

I would like to change the default arrow head style in quiver plot. How can I change it?

Answer 1

Check out arrow3() from the MATLAB file-exchange

https://www.mathworks.com/matlabcentral/fileexchange/14056-arrow3

In addition to these examples.

https://kr.mathworks.com/matlabcentral/mlc-downloads/downloads/submissions/14056/versions/16/previews/arrow3_examples.html

It is faster than the annotation command, and produces similar results. Using the above examples

headWidth =0.8;  % 1/10 of annotation
headLength=0.8;  % 1/10 of annotation
LineLength = 0.08; % same as annotation


[x,y] = meshgrid(0:0.2:2,0:0.2:2);
u = cos(x).*y;
v = sin(x).*y;

figure();
%hq = quiver(x,y,u,v);
p1 = [x(:) y(:)]; % data start point
u = u(:); v=v(:);
arrow3(p1,p1+LineLength*[u,v],'k',headWidth,headLength);

Sorry I can't post a picture of this plotted, since I need to earn more reputation points. The arrowheads are closed and all similar size, like the annotation command would give.