Fix the random values

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Manu Chaudhary
Manu Chaudhary on 24 Sep 2022
Commented: Star Strider on 24 Sep 2022
Hi everyone, I have this below code of matlab, which generates random values.
data_size = 8; % not necessarily a power-of-2
data_range = [0 255];
data = randi(data_range, data_size, 1) + 1i*randi(data_range, data_size, 1); % Complex Data
I am new at matlab. Is there a way to fix these random values. I need it because i am stuck with some debugging.

Accepted Answer

Star Strider
Star Strider on 24 Sep 2022
The rng function controls the seed.
Example —
rng(1)
r1 = randi(9,1,10)
r1 = 1×10
4 7 1 3 2 1 2 4 4 5
rng(1)
r2 = randi(9,1,10)
r2 = 1×10
4 7 1 3 2 1 2 4 4 5
There are a number of helpful links in the See Also section of the documentation that explain it.
.
  7 Comments
Star Strider
Star Strider on 24 Sep 2022
As always, my pleasure!

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