Search for a tool
Common Items

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.

Results

Common Items -

Tag(s) : Data processing

dCode and you

dCode is free and its tools are a valuable help in games, puzzles and problems to solve every day!
You have a problem, an idea for a project, a specific need and dCode can not (yet) help you? You need custom development? Contact-me!


Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Common Items tool. Thank you.

Common Items

Sponsored ads

This script has been updated, please report any problems.

Search for Common Items





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.

Answers to Questions

How to find common items present in two lists?

dCode detects items in the lists and display common pointshref 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)

Example: List 2 : 2, 3, 5, 7, 11, 13, 17, 19 (list of prime numbers)

Example: Common item : 2

dCode also can detect différences between lists but also return statistical data such as precision and recallhref.

What is an intersection operation?

An intersection is the name given to the mathematical operation that identifies common items between two lists. It is a set operator (from the set theory).

The equivalent of the intersection in the Boolean logichref is the operator AND.

Example: A AND B is true only if A is true and B is true

How to represent an set intersection?

It is common to represent the common elements with a Venn diagram (with 2 rings).

Ask a new question

Source code

dCode retains ownership of the source code of the script Common Items online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the online Common Items script for offline use, for you, your company or association, see you on contact page !

Questions / Comments


Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Common Items tool. Thank you.


Source : http://www.dcode.fr/common-items
© 2017 dCode — The ultimate 'toolkit' to solve every games / riddles / geocaches. dCode