RotateRight

RotateRight[expr,n]

cycles the elements in expr n positions to the right.

RotateRight[expr]

cycles one position to the right.

RotateRight[expr,{n1,n2,}]

cycles elements at successive levels ni positions to the right.

Details

Examples

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Basic Examples  (4)

Rotate two positions to the right:

Rotate one position to the right:

Rotate Association one position to the right:

Rotate Association on the first and second levels:

Generalizations & Extensions  (2)

Rotate one position right at the first level, and left at the second level:

Rotate an expression with any head:

Applications  (4)

Successively rotate a list right:

Rotate successive rows of a matrix by their row number:

Rotate a 2D image:

Rotate operands:

Introduced in 1988
 (1.0)
 |
Updated in 2003
 (5.0)