Generation of a pair of random numbers satisfying a constraint

3 次查看(过去 30 天)
Hi, guys, I want to generate s sequence of two random numbers r1 and r2 satisfying the condition 0<r1<r2<1. How to do it using MATLAB. Your response is highly appreciated. Thank you!
Shah
  1 个评论
Johannes Hougaard
The easy way...but that also yields r1 < .5 and r2 > .5 is:
N = 99; % Or any other number but 99 is my go-to number of observations
r1 = rand(N,1)*.5;
r2 = randn(N,1)*.5 + .5;

请先登录,再进行评论。

采纳的回答

Stephan
Stephan 2021-7-6
N = 10;
r = sort(rand(N,2),2)
r = 10×2
0.0901 0.9582 0.2136 0.7758 0.7603 0.9945 0.0893 0.8684 0.2264 0.4635 0.2086 0.7458 0.6878 0.9048 0.3360 0.7293 0.2467 0.6758 0.2907 0.5876

更多回答(1 个)

KSSV
KSSV 2021-7-6
A = sort(rand(1,2))
A = 1×2
0.0481 0.4146

类别

Help CenterFile Exchange 中查找有关 Random Number Generation 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by