weird mapping function
Hi, actually, I dont really like this mapping functions, for instance:
function theta = L2C(w)
% L2C converts from the plane to the disc with the mobius transform
x = 1i*w;
theta=mod(imag(log((x+1)./(x-1))),2*pi);
end
actually this is just doing:
function theta = L2C(w)
theta = angle( (w+1i) / (w-1i) );
end