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- Library predicates
- library(aggregate)
- library(ansi_term)
- library(apply)
- library(assoc)
- library(broadcast)
- library(charsio)
- library(check)
- library(clpb)
- library(clpfd)
- library(clpqr)
- library(csv)
- library(dcgbasics)
- library(dcghighorder)
- library(debug)
- library(dicts)
- library(error)
- library(fastrw)
- library(explain)
- library(help)
- library(gensym)
- library(heaps)
- library(increval)
- library(intercept)
- library(iostream)
- library(listing)
- library(lists)
- library(macros)
- library(main)
- library(occurs)
- library(option)
- library(optparse)
- library(ordsets)
- library(persistency)
- library(portraytext)
- library(predicate_options)
- library(prologcoverage)
- library(prologdebug)
- library(prologjiti)
- library(prologpack)
- library(prologversions)
- library(prologtrace)
- library(prologxref)
- library(pairs)
- library(pio)
- library(random)
- library(rbtrees)
- library(readutil)
- library(record)
- library(registry)
- library(rwlocks)
- library(settings)
- library(simplex)
- library(statistics)
- library(terms)
- library(ugraphs)
- library(url)
- library(www_browser)
- library(solution_sequences)
- library(thread)
- library(thread_pool)
- library(varnumbers)
- library(yall)
- Library predicates
- Summary
- Packages
- Reference manual
F.2.9 library(clpfd)
#/\/2 | P and Q hold. |
#</2 | The arithmetic expression X is less than Y. |
#<==/2 | Q implies P. |
#<==>/2 | P and Q are equivalent. |
#=/2 | The arithmetic expression X equals Y. |
#=</2 | The arithmetic expression X is less than or equal to Y. |
#==>/2 | P implies Q. |
#>/2 | Same
as Y #< X. |
#>=/2 | Same
as Y #=< X. |
#\/1 | Q does _not_ hold. |
#\/2 | Either P holds or Q holds, but not both. |
#\//2 | P or Q holds. |
#\=/2 | The arithmetic expressions X and Y evaluate to distinct integers. |
all_different/1 | Like all_distinct/1, but with weaker propagation. |
all_distinct/1 | True iff Vars are pairwise distinct. |
automaton/3 | Describes a list of finite domain variables with a finite automaton. |
automaton/8 | Describes a list of finite domain variables with a finite automaton. |
chain/2 | Zs form a chain with respect to Relation. |
circuit/1 | True iff the list Vs of finite domain variables induces a Hamiltonian circuit. |
cumulative/1 | Equivalent to cumulative(Tasks, [limit(1)]). |
cumulative/2 | Schedule with a limited resource. |
disjoint2/1 | True iff Rectangles are not overlapping. |
element/3 | The N-th element of the list of finite domain variables Vs is V. |
empty_fdset/1 | Set is the empty FD set. |
empty_interval/2 | Min..Max is an empty interval. |
fd_degree/2 | Degree is the number of constraints currently attached to Var. |
fd_dom/2 | Dom is the current domain (see in/2) of Var. |
fd_inf/2 | Inf is the infimum of the current domain of Var. |
fd_set/2 | Set is the FD set representation of the current domain of Var. |
fd_size/2 | Reflect the current size of a domain. |
fd_sup/2 | Sup is the supremum of the current domain of Var. |
fd_var/1 | True iff Var is a CLP(FD) variable. |
fdset_add_element/3 | Set2 is the same FD set as Set1, but with the integer Elt added. |
fdset_complement/2 | The FD set Complement is the complement of the FD set Set. |
fdset_del_element/3 | Set2 is the same FD set as Set1, but with the integer Elt removed. |
fdset_disjoint/2 | The FD sets Set1 and Set2 have no elements in common. |
fdset_eq/2 | True if the FD sets Set1 and Set2 are equal, i. |
fdset_intersect/2 | The FD sets Set1 and Set2 have at least one element in common. |
fdset_intersection/3 | Intersection is an FD set (possibly empty) of all elements that the FD sets Set1 and Set2 have in common. |
fdset_interval/3 | Interval is a non-empty FD set consisting of the single interval Min..Max. |
fdset_max/2 | Max is the upper bound (supremum) of the non-empty FD set Set. |
fdset_member/2 | The integer Elt is a member of the FD set Set. |
fdset_min/2 | Min is the lower bound (infimum) of the non-empty FD set Set. |
fdset_parts/4 | Set
is a non-empty FD set representing the domain Min..Max \/
Rest, where Min..Max is a non-empty interval (see fdset_interval/3) and
Rest is another FD set (possibly empty). |
fdset_singleton/2 | Set is the FD set containing the single integer Elt. |
fdset_size/2 | Size is the number of elements of the FD set Set, or the atom *sup* if Set is infinite. |
fdset_subset/2 | The FD set Set1 is a (non-strict) subset of Set2, i. |
fdset_subtract/3 | The FD set Difference is Set1 with all elements of Set2 removed, i. |
fdset_to_list/2 | List is a list containing all elements of the finite FD set Set, in ascending order. |
fdset_to_range/2 | Domain is a domain equivalent to the FD set Set. |
fdset_union/2 | The FD set Union is the n-ary union of all FD sets in the list Sets. |
fdset_union/3 | The FD set Union is the union of FD sets Set1 and Set2. |
global_cardinality/2 | Global Cardinality constraint. |
global_cardinality/3 | Global Cardinality constraint. |
in/2 | Var is an element of Domain. |
in_set/2 | Var is an element of the FD set Set. |
indomain/1 | Bind Var to all feasible values of its domain on backtracking. |
ins/2 | The variables in the list Vars are elements of Domain. |
is_fdset/1 | Set is currently bound to a valid FD set. |
label/1 | Equivalent to labeling([], Vars). |
labeling/2 | Assign a value to each variable in Vars. |
lex_chain/1 | Lists are lexicographically non-decreasing. |
list_to_fdset/2 | Set is an FD set containing all elements of List, which must be a list of integers. |
range_to_fdset/2 | Set is an FD set equivalent to the domain Domain. |
scalar_product/4 | True iff the scalar product of Cs and Vs is in relation Rel to Expr. |
serialized/2 | Describes a set of non-overlapping tasks. |
sum/3 | The sum of elements of the list Vars is in relation Rel to Expr. |
transpose/2 | Transpose a list of lists of the same length. |
tuples_in/2 | True iff all Tuples are elements of Relation. |
zcompare/3 | Analogous to compare/3, with finite domain variables A and B. |