MatrixInt.Equal Operator

MatrixInt Class

Overload List

#SignatureDescription
1class operator Equal(const Left: MatrixInt; const Right: MatrixInt): Boolean;Returns true, if Left and Right are of equal Length and Values.
2class operator Equal(const Left: MatrixInt; const Right: TMtxInt): Boolean;Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.
3class operator Equal(const Left: MatrixInt; const Right: TVecInt): Boolean;Returns true, if Left and Right are of equal Length, IntPrecision and Values.
4class operator Equal(const Left: MatrixInt; const Right: Integer): Boolean;Returns true, if all elements of Left are equal to Right.
5class operator Equal(const Left: TMtxInt; const Right: MatrixInt): Boolean;Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.
6class operator Equal(const Left: TVecInt; const Right: MatrixInt): Boolean;Returns true, if Left and Right are of equal Length, IntPrecision and Values.
7class operator Equal(const Left: Integer; const Right: MatrixInt): Boolean;Returns true, if all elements of Right are equal to Left.

Overload 1: class operator Equal(const Left: MatrixInt; const Right: MatrixInt): Boolean;

Returns true, if Left and Right are of equal Length and Values.

#NameTypeDescription
1LeftMatrixInt
2RightMatrixInt

Returns: Boolean

Remarks:
var a,b: MatrixInt;
    c: TDoubleArray;
begin
    c := TDoubleArray.Create(1,1,1,1,1,0);

    a.Size(3,3);
    a.CopyFromArray(c);
    b.Copy(a);
    if a = b then ERaise('a and b are equal!');

    if a = 1 then ERaise('a equals 1!');   //compare to real value
end;
See Also: TMtxVecInt.IsEqual

Overload 2: class operator Equal(const Left: MatrixInt; const Right: TMtxInt): Boolean;

Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.

#NameTypeDescription
1LeftMatrixInt
2RightTMtxIntsource TMtxInt

Returns: Boolean

Overload 3: class operator Equal(const Left: MatrixInt; const Right: TVecInt): Boolean;

Returns true, if Left and Right are of equal Length, IntPrecision and Values.

#NameTypeDescription
1LeftMatrixInt
2RightTVecIntsource TVecInt

Returns: Boolean

Overload 4: class operator Equal(const Left: MatrixInt; const Right: Integer): Boolean;

Returns true, if all elements of Left are equal to Right.

#NameTypeDescription
1LeftMatrixInt
2RightInteger

Returns: Boolean

Overload 5: class operator Equal(const Left: TMtxInt; const Right: MatrixInt): Boolean;

Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.

#NameTypeDescription
1LeftTMtxIntsource TMtxInt
2RightMatrixInt

Returns: Boolean

Overload 6: class operator Equal(const Left: TVecInt; const Right: MatrixInt): Boolean;

Returns true, if Left and Right are of equal Length, IntPrecision and Values.

#NameTypeDescription
1LeftTVecIntsource TVecInt
2RightMatrixInt

Returns: Boolean

Overload 7: class operator Equal(const Left: Integer; const Right: MatrixInt): Boolean;

Returns true, if all elements of Right are equal to Left.

#NameTypeDescription
1LeftInteger
2RightMatrixInt

Returns: Boolean