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

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

[Purushottama Rao]

Are you lookig for somethinglike

rand(10000,1)

[HARI PRASAD]

can i use X=rand(1,10000);

[Walter Roberson]

Yes.

[HARI PRASAD]

 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.

Answer 1

[Purushottama Rao]

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