How could i generate 10000 samples of a random variable uniformly distributred in(0,1)??

6 次查看（过去 30 天）
HARI PRASAD
HARI PRASAD 2015-8-19
编辑： Purushottama Rao 2015-8-19
Dear Sir/Madam, How could i generate 10000 samples of a random variable uniformly distributred in(0,1)??
  4 个评论
显示 2更早的评论
HARI PRASAD
HARI PRASAD 2015-8-19
i have generated 2 random variables X and Y uniformly distributed in (0 1) ,10000 samples each.
now i have to find R(i)= square root of sum of the squares of X and Y.
Is this below code correct for the problem
i=0:1:10000;
R(i)= sqrt((X(i).^2) + (Y(i).^2));
while running i get error on the last line which is as below
Subscript indices must either be real positive integers or logicals.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Purushottama Rao
Purushottama Rao 2015-8-19
编辑：Purushottama Rao 2015-8-19
In your code,loop should start form 1. i=1:1:1000
However inorder to acheieve what you have wanted, you may not need a loop.
X= rand(1,10000);
Y=rand(1,10000);
k=sqrt(X.^2+Y.^2)
k is the result

类别

在 Help Center 和 File Exchange 中查找有关 Random Number Generation 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by