randseq/3

SWI-Prolog Did You Know Did you know? SWI-Prolog supports rational numbers (ℚ)

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Predicate randseq/3

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Availability::- use_module(library(random)).(can be autoloaded)

Source

[det]randseq(+K:int, +N:int, -List:list(int))

S is a list of K unique random integers in the range 1..N. The order is random. Defined as

randseq(K, N, List) :-
      randset(K, N, Set),
      random_permutation(Set, List).

See also: randset/3.