# uncomplicate.neanderthal.random

TODO

### rand-normal!

`(rand-normal! x)`

`(rand-normal! mu sigma x)`

`(rand-normal! rng-state x)`

`(rand-normal! rng-state mu sigma x)`

Populates vector `x`

with normally distributed random numbers. The distribution is controlled by arguments `mu`

and `sigma`

. If `rng-state`

is not provided, uses the global default rng state.

### rand-uniform!

`(rand-uniform! x)`

`(rand-uniform! lower upper x)`

`(rand-uniform! rng-state x)`

`(rand-uniform! rng-state lower upper x)`

Populates vector `x`

with uniformly distributed random numbers. The distribution is controlled by arguments `lower`

and `upper`

. If `rng-state`

is not provided, uses the engine’s global default rng state.

### rng-state

`(rng-state fact seed)`

`(rng-state fact)`

Creates a random number generator state compatible with a factory. Optionally accepts the seed for reproducibility.