clMatrix::Reverse Method

clMatrix Struct

Overload List

#SignatureDescription
1TOpenCLMtxVec *Reverse(TOpenCLMtxVec *Vec, int VecIndex, int Index, int Len) const;Reverse vector elements.
2TOpenCLMtxVec *Reverse(int Index, int Len) const;Reverses the calling object elements [Index]..[Index+Len-1].

Overload 1: TOpenCLMtxVec *Reverse(TOpenCLMtxVec *Vec, int VecIndex, int Index, int Len) const;

Reverse vector elements.

#NameTypeDescription
1VecTOpenCLMtxVec *
2VecIndexint
3Indexint
4Lenint
Remarks:

The method reverses Vec vector elements from [VecIndex].. [VecIndex+Len-1] and stores them in the calling vector from [Index]...[Index+Len-1] by using the following equation:

V[k]=Vec[N−k],0≤k≤N,where N=Vec.Length−1\text{V}[k]=\text{Vec}[N-k],\quad 0\leq k \leq N, \quad \text{where } N=\text{Vec.Length}-1

This overload reverses calling vector elements in-place.

See Also: clMatrix::Rotate, clMatrix::Shift
Declared in Dew::Math::clMatrix · Dew.Math/clMtxExpr.h · Cross-compiler

Overload 2: TOpenCLMtxVec *Reverse(int Index, int Len) const;

Reverses the calling object elements [Index]..[Index+Len-1].

#NameTypeDescription
1Indexint
2Lenint
Remarks:

An exception is raised if array borders are overrun.

Declared in Dew::Math::clMatrix · Dew.Math/clMtxExpr.h · Cross-compiler