Difference between revisions of "Dimension Command"

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{{command|vector-matrix}}
 
;Dimension[ <Vector> ]
 
;Dimension[ <Vector> ]
 
:Returns the dimension of the vector.
 
:Returns the dimension of the vector.

Revision as of 08:35, 9 July 2012


Dimension[ <Vector> ]
Returns the dimension of the vector.
Example:
Dimension[{1, 2, 0, -4, 3}] yields 5.
Dimension[ <Matrix> ]
Returns the dimension of the matrix.
Example:
Dimension[{{a, b}, {c, d}, {e, f}}] yields {3, 2}.
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