Hello! this might be a rookies mistake but I really cant understand whats happening... I have the code below, there is a large vector and I need to find where's a value in it. if the value doesnt exist I want to keep lowering it until I find one that does.
So in this case 0.4 doesn't exist neither 0.3 nor 0.2 but 0.1 does. the problem is that matlab runs for ever with my while loop and doesnt return k=1....
alpha=[0.1 0.5 0.9 1.3 1.9];
theta=0.4;
k = find(alpha==theta);
angle=theta;
while isempty(k)
angle=angle-0.1;
k = find(alpha==angle);
fprintf('The solution did not converge for %.2f so the angle %.2f is used. Extend the number of iterations to obtain solution \n',theta,angle);
end
thanks in advance!
