MatrixInt.SetRow Method

Overload List

#	Signature	Description
1	TMtxInt SetRow(TMtxVecInt Vec, Int32 Row)	Copies values from vector to matrix row.
2	TMtxInt SetRow(TMtxVecInt Vec, Int32 VecIndex, Int32 Row, Int32 Col, Int32 Len)	Copy vector Vec elements [VecIndex]..[VecIndex+Len-1] to the calling matrix elements [Row,Col]..[Row,Col+Len-1].

Overload 1: TMtxInt SetRow(TMtxVecInt Vec, Int32 Row)

Copies values from vector to matrix row.

#	Name	Type	Description
1	Vec	TMtxVecInt	source TVecInt or TMtxInt
2	Row	Int32

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

Remarks:

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

Examples

TMtxInt A;
TVecInt V;
MtxVec.CreateIt(out A);
MtxVec.CreateIt(out V);
try
    {
        A.Size(1,2);
        V.SetIt(new double[] {1,2, 2,4});
        A.SetCol(V,0);
    }
finally
    {
        MtxVec.FreeIt(ref V);
        MtxVec.FreeIt(ref A);
    }

See Also: MatrixInt.SetCol

Overload 2: TMtxInt SetRow(TMtxVecInt Vec, Int32 VecIndex, Int32 Row, Int32 Col, Int32 Len)

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	Int32
3	Row	Int32
4	Col	Int32
5	Len	Int32	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.