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most_constrained_per_value(?Var, ?Criterion)

Generic search compatible variable selection method,
Var
Domain variable or integer
Criterion
Variable

Description

This predicate is designed to be used as a variable selection method with generic search (lib(gfd_search)), and should be used with gfd_search's delete/5 and search/6. The effect is to select the first variable with the the largest value of (domain size)/(number of constraints). (rounded to the nearest integer)

See Also

gfd_search : delete / 5, gfd_search : search / 6