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Matrix.Rotate Method (TMtxVec, integer, integer, integer, integer)

A cyclic shift on Matrix elements in range.

Pascal
function Rotate(const Vec: TMtxVec; Offset: integer; VecIndex: integer; Index: integer; Len: integer = MtxVecEOA): TMtxVec; overload;

Performs cyclic shift on source Matrix elements in specified range [Index..Index+Len] and stores them to calling Matrix. The number of elements to shift is specified in the Offset parameter. Offset can be any integer number, positive or negative.

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