TMtxSmallInt.SetRow Method

Overload List

#	Signature	Description
1	function SetRow(const Vec: TMtxVecInt; Row: Integer): TMtxInt;	Copies values from vector to matrix row.
2	function SetRow(const Vec: TMtxVecInt; VecIndex: Integer; Row: Integer; Col: Integer; Len: Integer): TMtxInt;	Copy vector Vec elements [VecIndex]..[VecIndex+Len-1] to the calling matrix elements [Row,Col]..[Row,Col+Len-1].

Overload 1: function SetRow(const Vec: TMtxVecInt; Row: Integer): TMtxInt;

Copies values from vector to matrix row.

#	Name	Type	Description
1	Vec	TMtxVecInt	source TVecInt or TMtxInt
2	Row	Integer

Result: stored in self (calling object), returns self for chaining

Remarks:

Copy all Vec elements to the calling matrix Row row. The TMtxVecInt.IntPrecision property of the calling matrix is adjusted automatically. An exception is raised, if array bounds are overrun.

Examples

var  A: TMtxInt;
    V: TVecInt;
begin
    CreateIt(A);
    CreateIt(V);
    try
        A.Size(1,2);
        V.SetIt([1,2, 2,4]);
        A.SetCol(V,0);
    finally
        FreeIt(V);
        FreeIt(A);
    end;
end;

Overload 2: function SetRow(const Vec: TMtxVecInt; VecIndex: Integer; Row: Integer; Col: Integer; Len: Integer): TMtxInt;

Copy vector Vec elements [VecIndex]..[VecIndex+Len-1] to the calling matrix elements [Row,Col]..[Row,Col+Len-1].

#	Name	Type	Description
1	Vec	TMtxVecInt	source TVecInt or TMtxInt
2	VecIndex	Integer
3	Row	Integer
4	Col	Integer
5	Len	Integer	element count

Result: stored in self (calling object), returns self for chaining

Remarks:

An exception is raised if condition checking is enabled and array bounds are overrun.