Difference between revisions of "Intersection Command"

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; Intersection[List 1, List 2]: Gives you a new list containing all elements that are part of both lists.
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; Intersection[ <List>, <List> ]
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:Gives you a new list containing all elements that are part of both lists.
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:{{example|1=<div>Let <code><nowiki>list = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}</nowiki></code> and <code><nowiki>list1 = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}</nowiki></code> be two lists. <code><nowiki>Intersection[ list, list1 ]</nowiki></code> yields a new list ''list2 = {2, 4, 6, 8, 10, 12, 14}''.</div>}}

Revision as of 10:27, 15 July 2013



Intersection[ <List>, <List> ]
Gives you a new list containing all elements that are part of both lists.
Example:
Let list = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15} and list1 = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30} be two lists. Intersection[ list, list1 ] yields a new list list2 = {2, 4, 6, 8, 10, 12, 14}.
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