Difference between revisions of "MatrixRank Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.2}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>{{betamanual|version=4.2}} | <noinclude>{{Manual Page|version=4.2}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>{{betamanual|version=4.2}} | ||
{{command|vector-matrix}} | {{command|vector-matrix}} | ||
| + | ;MatrixRank[ <Matrix> ] | ||
| + | :Returns the [[w:Rank_(linear_algebra)|rank]] of given matrix. | ||
| + | :{{example| 1=<div> | ||
| + | :* <code><nowiki>MatrixRank[{{2, 2}, {1, 1}}]</nowiki></code> yields ''1'', | ||
| + | :* <code><nowiki>MatrixRank[{{1, 2}, {3, 4}}]</nowiki></code> yields ''2''.</div>}} | ||
| + | ==CAS Syntax== | ||
;MatrixRank[ <Matrix> ] | ;MatrixRank[ <Matrix> ] | ||
:Returns the [[w:Rank_(linear_algebra)|rank]] of given matrix. | :Returns the [[w:Rank_(linear_algebra)|rank]] of given matrix. | ||
Revision as of 12:01, 23 November 2012
 |
This page is about a feature that is supported only in GeoGebra 4.2. |
- MatrixRank[ <Matrix> ]
- Returns the rank of given matrix.
- Example:
MatrixRank[{{2, 2}, {1, 1}}]yields 1,MatrixRank[{{1, 2}, {3, 4}}]yields 2.
CAS Syntax
- MatrixRank[ <Matrix> ]
- Returns the rank of given matrix.
- Example:
MatrixRank[{{2, 2}, {1, 1}}]yields 1,MatrixRank[{{1, 2}, {3, 4}}]yields 2.
