MatrixInt::Rotate90 Method

MatrixInt Struct

Overload List

#SignatureDescription
1TMtxInt *Rotate90() const;Rotates matrix Rows 90 degrees clockwise.
2TMtxInt *Rotate90(TMtxInt *Mtx) const;Rotate all Mtx matrix Rows 90deg clockwise.

Overload 1: TMtxInt *Rotate90() const;

Rotates matrix Rows 90 degrees clockwise.

Remarks:

Rotates all calling matrix Rows 90 degrees clockwise in-place (check the scheme bellow).

Note
This operation differs from the MatrixInt::Transp operation.

Examples
#include "MtxVecInt.h"
#include "Units.MtxVecInt.h"

using namespace Dew;
using namespace Dew::Math;
using namespace Dew::Math::Units::MtxVecInt;

void Example()
{
    TMtxInt *A, *B;

    CreateIt(A, B);
    A->SetIt(2, 2, DewArray<int>{1, 3, 2, 4});
    B->Rotate90(A);
    FreeIt(A, B);
}
See Also: MatrixInt::Transp
Declared in Dew::Math::MatrixInt · Dew.Math/MtxExprInt.h · Cross-compiler

Overload 2: TMtxInt *Rotate90(TMtxInt *Mtx) const;

Rotate all Mtx matrix Rows 90deg clockwise.

#NameTypeDescription
1MtxTMtxInt *
Remarks:

Store the results in calling matrix. The MatrixInt::Rows, MatrixInt::Cols and TMtxVecInt::IntPrecision properties of the calling matrix are adjusted automatically.

Examples
#include "MtxExprInt.h"

using namespace Dew;
using namespace Dew::Math;

void Example()
{
    MatrixInt A, B;

    A = {{1, 3}, {2, 4}};
    B.Rotate90(A);
}
Declared in Dew::Math::MatrixInt · Dew.Math/MtxExprInt.h · Cross-compiler