MinLink
From OpenCog
The MinLink and MaxLink are numeric Link types that compute and return the minimum and maximum of their arguments. When given vector arguments, they compute the min/max values component by component.
Examples:
(cog-execute!
(MinLink
(Number 1 6 7)
(Number 2 5 8)
(Number 3 4 9)))
returns
(NumberNode 1 4 7)
while
(cog-execute!
(MaxLink
(Number 1 6 7)
(Number 2 5 8)
(Number 3 4 9)))
returns
(NumberNode 3 6 9)
When possible, numeric values are reduced to least form:
(cog-execute!
(MaxLink
(Number 1 6 7)
(Number 2 5 8)
(Variable "X")))
returns
(MaxLink (VariableNode "X") (NumberNode 2 6 8)
While
(Concept "A" (stv 0.1 0.7))
(Concept "B" (stv 0.6 0.2))
(cog-execute!
(MaxLink
(TruthValueOf (Concept "A"))
(TruthValueOf (Concept "B"))))
returns
(FloatValue 0.6 0.7)
