How can i repeat the simulation method?

I have these steps to simulate data

pd= makedist('normal')
x = rand(pd,30,1)

How can I repeat the data generation process?

Answer 1

[Image Analyst]

Call the functions multiple times. For example you can put it into a for loop:

for k = 1 : 100
    pd= makedist('normal')
    x = rand(pd,30,1)
    % Now do something with x.
end

but that's SO obvious that I don't think it answers your question because you must have already considered that trivial solution. Please explain better.

[elham kreem]

thank you for reply i used this method, i mean i used tho loop but i don't know if it is true?

[Image Analyst]

Yes, it is true. It will run your code 100 times.

[Walter Roberson]

Well, I do not see any point in initializing pd every time through the loop instead of just once before the loop.

I also do not understand why you do not just use randn()