Difference between revisions of "Remove Command"

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<noinclude>{{Manual Page|version=5.0}}</noinclude>
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|list}}
{{command|list}}
 
 
; Remove[ <List>,  <List> ]:Removes objects from the first list each time they appear in the second list.
 
; Remove[ <List>,  <List> ]:Removes objects from the first list each time they appear in the second list.
 
: {{Example| 1=<div><code>Remove[{1,3,4,4,9},{1,4,5}]</code> yields list <code>{3,4,9}</code>.</div>}}
 
: {{Example| 1=<div><code>Remove[{1,3,4,4,9},{1,4,5}]</code> yields list <code>{3,4,9}</code>.</div>}}
  
 
{{note| 1=<div>See also [[RemoveUndefined Command]] and you can also type <code>{1,3,4,4,9} \ {1,4,5}</code> if you want the set-theoretic difference .</div>}}
 
{{note| 1=<div>See also [[RemoveUndefined Command]] and you can also type <code>{1,3,4,4,9} \ {1,4,5}</code> if you want the set-theoretic difference .</div>}}

Revision as of 14:48, 10 August 2015


Remove[ <List>, <List> ]
Removes objects from the first list each time they appear in the second list.
Example:
Remove[{1,3,4,4,9},{1,4,5}] yields list {3,4,9}.


Note:
See also RemoveUndefined Command and you can also type {1,3,4,4,9} \ {1,4,5} if you want the set-theoretic difference .
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