Generating a 1D random walk

2020 5 15
1 个回答
回答已采纳
更新时间：2020 5 15
9 次查看（30 天）

0 个投票

Hi,
How would you go by generating a 1D walk from a starting position of y = 0 and that takes a step of either +1 or -1 with equal probability when N = 1000?

请先登录，再回答此问题。

 采纳的回答

KSSV
KSSV 2020-5-15
编辑：KSSV 2020-5-15

0 个投票

N = 1000 ;
W = [-1 1] ;
RW = zeros(N,1) ;
RW(1) = W(randperm(2,1)) ;
for i = 2:N
RW(i) = RW(i-1)+W(randperm(2,1)) ;
end
plot(RW)

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息

产品

版本

R2020a

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by