This program is a 1d random walk. The random walk works. The walker is supposed to reflect or bounce inside a range (-10 to 10). I used an if statement for this. But my if statements dont work at all. Its as if the statements didnt exist at all. The program behaves the same whether I have it or not. There has to be a mistake in my code. Please help.
iterations= 1;Num_steps = 1000; Random_steps_r = NaN(Num_steps,iterations); for i = 1:iterations Random_steps_r(:,i) = cumsum(-1 + 2 * round(rand(Num_steps,1)),1); endx=Random_steps_r; deltax=diff(x);xMax=10;xMin=-10;if all(x(1:999)+deltax>xMax) x=xMax-(x+deltax-xMax);elseif all(x(1:999)+deltax<xMin) x=xMin-(x+deltax-xMin);endcomet(x)
Best Answer