MatrixInt.op_Equality Operator

Overload List

#SignatureDescription
1Boolean op_Equality(MatrixInt Left, MatrixInt Right)Returns true, if Left and Right are of equal Length and Values.
2Boolean op_Equality(MatrixInt Left, TMtxInt Right)Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.
3Boolean op_Equality(MatrixInt Left, TVecInt Right)Returns true, if Left and Right are of equal Length, IntPrecision and Values.
4Boolean op_Equality(MatrixInt Left, Int32 Right)Returns true, if all elements of Left are equal to Right.
5Boolean op_Equality(TMtxInt Left, MatrixInt Right)Returns true, if Left and Right have equal Rows, Cols, IntPrecision and Values.
6Boolean op_Equality(TVecInt Left, MatrixInt Right)Returns true, if Left and Right are of equal Length, IntPrecision and Values.
7Boolean op_Equality(Int32 Left, MatrixInt Right)Returns true, if all elements of Right are equal to Left.

Overload 1: Boolean op_Equality(MatrixInt Left, MatrixInt Right)

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: Boolean op_Equality(MatrixInt Left, TMtxInt Right)

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

#NameTypeDescription
1LeftMatrixInt
2RightTMtxIntsource TMtxInt

Returns: Boolean

Overload 3: Boolean op_Equality(MatrixInt Left, TVecInt Right)

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

#NameTypeDescription
1LeftMatrixInt
2RightTVecIntsource TVecInt

Returns: Boolean

Overload 4: Boolean op_Equality(MatrixInt Left, Int32 Right)

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

#NameTypeDescription
1LeftMatrixInt
2RightInt32

Returns: Boolean

Overload 5: Boolean op_Equality(TMtxInt Left, MatrixInt Right)

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

#NameTypeDescription
1LeftTMtxIntsource TMtxInt
2RightMatrixInt

Returns: Boolean

Overload 6: Boolean op_Equality(TVecInt Left, MatrixInt Right)

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

#NameTypeDescription
1LeftTVecIntsource TVecInt
2RightMatrixInt

Returns: Boolean

Overload 7: Boolean op_Equality(Int32 Left, MatrixInt Right)

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

#NameTypeDescription
1LeftInt32
2RightMatrixInt

Returns: Boolean