Random (Noise) Generators
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### Random (Noise) Generators

Opcodes that generate random numbers are:

- betarnd

- bexprnd

- cauchy

- cauchyi

- cuserrnd

- duserrnd

- dust

- dust2

- exprand

- exprandi

- fractalnoise

- gauss

- gausstrig

- jitter

- jitter2

- lfsr

- linrand

- noise

- pcauchy

- pinkish

- pinker

- poisson

- rand

- randc

- randh

- randi

- rnd31

- random

- randomh

- randomi

- trandom

- trirand

- unirand

- urd

- urandom

- weibull

See seed which sets the global seed value for all x-class noise generators, as well as other opcodes that use a random call, such as grain. And getseed returns the global seed value used for all x-class noise generators.

rand, randh, randi, rnd(x) and birnd(x) are not affected by seed. Use rndseed for that.

See also functions which generate random numbers in the section Random Functions.

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