Hello, I am relatively new to Matlab and would like some help. I want to plot the following program however, I see that the graph is not defined at x = 0 and y = 0. After some research I attempted the
"x = x(x~=0); and y = y(y~=0);"
command, but this still leads me to an empty graph. Any help will be appreciated. Thank you.
x=-1:0.1:1;y=-1:0.1:1;x = x(x~=0);y = y(y~=0);dx=0.1;[x,y]=meshgrid(-1:dx:1,-1:dx:1);u = 1./(x.^2);v = 1./(y.^2);quiver(x,y,u,v);axis equal
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