RotateLeft

Usage

• RotateLeft[expr, n] cycles the elements in expr n positions to the left.
• RotateLeft[expr] cycles one position to the left.
• RotateLeft[expr, {, , ... }] cycles elements at successive levels positions to the left.

Notes

• Example: RotateLeft[

a, b, c

, 1]

• RotateLeft[expr, -n] rotates n positions to the right.

• RotateLeft can be used on SparseArray objects.

• See Section 1.8.9 and Section 1.8.12.

• See also: RotateRight, Reverse, PadLeft.

• New in Version 1.

Further Examples