You see the following Matlab line inside a for-loop going from 2 to 100: p = [p;
p(end,1) + randn] where p = 100 before the loop. What does this code? Why does
Matlab underline it in orange and what can you do about it?
在设定了p=100之后我运行了以下代码
for i=2:100
p=[p;p(end,1)+randn]
end