How to generate same set of random numbers?
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Will Smith
le 12 Oct 2016
Commenté : Walter Roberson
le 13 Juil 2021
How to generate same set of random numbers time and again?
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Abhishek Jain
le 12 Oct 2016
You can control random number generation using 'rng()' function. The usage is rng(seed).
rng(seed) seeds the random number generator using the nonnegative integer seed so that rand, randi, and randn produce a predictable sequence of numbers.
Hope that helps..!!
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Yaxuan Li
le 13 Juil 2021
Modifié(e) : Walter Roberson
le 13 Juil 2021
Why this doens't work for me?
rng(1,'twister');
x = rand(1,5)
x =
0.4170 0.7203 0.0001 0.3023 0.1468
x = rand(1,5)
x =
0.0923 0.1863 0.3456 0.3968 0.5388
1 commentaire
Walter Roberson
le 13 Juil 2021
You need to reset the seed.
rng(1,'twister');
x = rand(1,5)
rng(1,'twister');
x = rand(1,5)
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