Logical Operations

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The Logical Operations  creation modality allows you to create new events by applying logical operations to existing ones.

The left panel appears as follows:





Depending on the events classes (Spot or State) and logical operator, there are 5 different main situations, that will be illustrated in the next table. Note that black and red lines indicates the two operands, while the blue lines indicate the results of the logical operation. Horizontal lines indicates time, while vertical lines indicate spots and rectangles indicate states. Operations are performed on a sample by sample basis.


Operands

Operators

Example

Spot vs. Spot generates a Spot

There are three defined boolean operations:

  • AND
  • OR
  • XOR

Spot vs. State generates a Spot

There is only one defined boolean operation: AND

Unary Operator on a State generates a State

The only defined unary operation on a State is the NOT

State vs. Spot generates a State

The only defined boolean operation is the AND

State vs. State generates a State

There are three defined boolean operations:

  • AND
  • OR
  • XOR


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