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The Intersection node takes the intersection of items found in two Sets, assigning the intersection to a Resultant Set, with the result containing items in Set A that also belong to Set B. Visually, the intersection of Set A and Set B looks like the following diagram, where the intersection of Set A and Set B contains only those items that are common to both Sets.
For illustrative purposes, let's say that you have two string type Sets, Set A and Set B, both of which are defined below.
Set A = {"Item 1", "Item 2", "Item 3", "Item 4", "Item 5"}
Set B = {"Item 4", "Item 5", "Item 6", "Item 7", "Item 8"}
The following table shows you the result, which contains the intersection of Set A and Set B (symbolically represented as A ∩ B).
Set A |
Set B |
Resultant Set (A ∩ B) |
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When intersecting a Set with an Empty Set, use the Clear node.
Inputs
Pin Location |
Name |
Description |
---|---|---|
|
(In) Exec |
Input execution pin. |
|
A |
One Set to intersect. |
|
B |
The other Set to intersect. |
Outputs
Pin Location |
Name |
Description |
---|---|---|
|
(Out) Exec |
Output execution pin. |
|
Result |
The Set containing the resultant intersection. |
Example Usage
Footnote
Symbolically, this operation is represented as A ∩ B = { x | x ∈ A ∧ x ∈ B }, wherein this node is performing a logical AND operation between elements in Set A and elements in Set B.