Signal


Signal is an abstract type and also direct subtype of Function
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with functions Signal Functions, direct subtypes Signal subtypes and keys Signal keys

TYPE INCLUSION RELATIONSHIPS

Function

Signal

Real Signal

Timed Real Signal

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AVAILABLE FUNCTIONS

Create

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AVAILABLE CREATE FUNCTION KEYS

Domain Dim

Range Dim

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This type represents any function that maps u variables x₁ , x₂ , ... , xᵤ into one single integer.
Note, the function can still accept as input more than u variables, but in that case it only processes the first u variables and ignores the rest.
It is also possible for u to be undetermined, in which case the function can process any number of variables, perhaps even a zero number of variables.