Hello everyone,
I have an issue with my code. I want to use recursively the new values of a and b created in if or elseif staments. I thought that I can use a for loop but I couldn't write the boundaries of it. My start position is (20, 70) and my goal position is (60, 40), so when a=60 && b=40 I want to end the code. But as I said the a value and the b value does not gradually increase. For example for a it starts from 20 to 19, later 18, later 19, later 20, later 21, etc. depending on the Utot values. Can you please help me how can I use these values recursively and plot these? Thank you.
a=20;b=70;%qstart=[a,b];
A11 = Utot(a-1,b-1); A21 = Utot(a,b-1); A31 = Utot(a+1,b-1); A12 = Utot(a-1,b); A32 = Utot(a+1,b); A13 = Utot(a-1,b+1); A23 = Utot(a,b+1); A33 = Utot(a+1,b+1); xd=[A11 A21 A31 A12 A32 A13 A23 A33] if min(xd) < Utot(a, b) [minValue, indexOfMinValue] = min(xd) if min(xd)==A11 plot([a, a-1], [b, b-1]) a=a-1; b=b-1; elseif min(xd)==A21 plot([a,a], [b, b-1]) a=a; b=b-1; elseif min(xd)==A31 plot([a, a+1], [b, b-1]) a=a+1; b=b-1; elseif min(xd)==A12 plot([a, a-1], [b, b]) a=a-1 b=b elseif min(xd)==A32 plot([a, a+1], [b, b]) a=a+1; b=b; elseif min(xd)==A13 plot([a, a-1], [b, b+1]) a=a-1; b=b+1; elseif min(xd)==A23 plot([a, a], [b, b+1]) a=a; b=b+1; elseif min(xd)==A33 plot([a, a+1], [b, b+1]) a=a+1; b=b+1; end end
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