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SUMO
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KB Term:
Sigma KEE - UnaryFunction
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UnaryFunction
The
Class
of
Function
s that require a single argument.
Relationships
Parents
BinaryRelation
BinaryRelation
s are relations that are true only of pairs of things.
BinaryRelation
s are represented as slots in frame systems.
Function
A
Function
is a term-forming
Relation
that maps from a n-tuple of arguments to a range and that associates this n-tuple with at most one range element. Note that the range is a
SetOrClass
, and each element of the range is an instance of the
SetOrClass
.
InheritableRelation
The class of
Relation
s whose properties can be inherited downward in the class hierarchy via the
subrelation
Predicate
.
Children
OneToOneFunction
The
Class
of
UnaryFunction
s which are one to one. A function F is one to one just in case for all X, Y in the domain of F, if X is not identical to Y, then F(X) is not identical to F(Y).
UnitOfMeasureMultiplier
Each
instance
of this
Class
is a
UnaryFunction
that, when evaluated on its single argument, a
UnitOfMeasure
, produces another
UnitOfMeasure
that is a numeric multiple of the argument.
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Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners