How can I produce a matrix with below condition?

2 次查看（过去 30 天）
S AsZ
S AsZ 2023-11-10
评论： Voss 2023-11-10
Hi everyone.I need to produce a k×1 matrix that its first element always is 1 and the others return a random number in [0,1].This interval contains 0 and 1 and all values between them.

请先登录，再回答此问题。

采纳的回答

Voss
Voss 2023-11-10
Ran in:
Something like this may be good enough:
k = 8;
result = [1; rand(k-1,1)]
result = 8×1
1.0000 0.2558 0.8030 0.3604 0.5523 0.6364 0.1631 0.6867

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

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

Start Hunting!

Translated by