Tool to find common items in two lists. The operation of intersection of two lists consists in finding a set of all elements present in both list 1 and list 2.
Items in Common - dCode
Tag(s) : Data Processing
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dCode detects items in the lists and display common points between the two sets (i.e. the elements present in both List 1 and List 2).
Example: List 1: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 (list of even numbers)
List 2: 2, 3, 5, 7, 11, 13, 17, 19 (list of prime numbers)
Common item: 2
dCode also can detect différences between lists but also return statistical data such as precision and recall.
An intersection is the name given to the mathematical operation that identifies common items between two lists. It is a comparison set operator (from the set theory).
The equivalent of the intersection in the Boolean logic is the operator AND.
Example: A AND B is true only if A is true and B is true
It is common to represent the common elements with a Venn diagram (with 2 rings).
Reminder : dCode is free to use.
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Cite as source (bibliography):
Items in Common on dCode.fr [online website], retrieved on 2022-11-28,