RandNif v0.1.1 RandNif View Source

RandNif is a native implementation (NIF) in Rust for random number generator, similar to :rand module.

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Functions

Return a random float distributed in range between 0.0 (inclusive) and 1.0 (exclusive), similary to :rand.uniform/0

Return a positive integer within specified range, similar to :rand.uniform/1

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Return a random float distributed in range between 0.0 (inclusive) and 1.0 (exclusive), similary to :rand.uniform/0.

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uniform(n) View Source
uniform(1..4_294_967_295) :: pos_integer()

Return a positive integer within specified range, similar to :rand.uniform/1.

Note that n should be a positive number less than 2^32.