Difference between revisions of "Intersection Command"
From GeoGebra Manual
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; Intersection[ <List>, <List> ] | ; Intersection[ <List>, <List> ] | ||
:Gives you a new list containing all elements that are part of both lists. | :Gives you a new list containing all elements that are part of both lists. | ||
| − | :{{example|1=<div>Let <code><nowiki>list1 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}</nowiki></code> and <code><nowiki>list2 = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}</nowiki></code> be two lists. <code><nowiki>Intersection[ | + | :{{example|1=<div>Let <code><nowiki>list1 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}</nowiki></code> and <code><nowiki>list2 = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}</nowiki></code> be two lists. <code><nowiki>Intersection[ list1, list2 ]</nowiki></code> yields a new list ''list3 = {2, 4, 6, 8, 10, 12, 14}''.</div>}} |
Revision as of 15:51, 11 November 2015
- Intersection[ <List>, <List> ]
- Gives you a new list containing all elements that are part of both lists.
- Example:Let
list1 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}andlist2 = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}be two lists.Intersection[ list1, list2 ]yields a new list list3 = {2, 4, 6, 8, 10, 12, 14}.
