Vector.UpSample Method

Overload List

#	Signature	Description
1	TVec UpSample(TMtxVec Src, Int32 Factor, Int32 Phase)	Inserts zeroes between consecutive vector values.
2	TMtxVec UpSample(TMtxVec Src, Int32 Factor, Int32 SrcIndex, Int32 Index, Int32 Len, Int32 Phase)	Inserts zeroes between consecutive array values.

Overload 1: TVec UpSample(TMtxVec Src, Int32 Factor, Int32 Phase)

Inserts zeroes between consecutive vector values.

#	Name	Type	Description
1	Src	TMtxVec	source TVec or TMtx
2	Factor	Int32
3	Phase	Int32

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

Remarks:

Inserts zeroes between consecutive vector values. The method copies the values from Src to the calling vector and places Factor-1 zeros between consecutive values. The Dew.Math.Vector.Length and Dew.Math.Vector.Complex properties of the calling vector are set implicitly. Phase parameter defines the initial sample offset and must be less than Factor.

Examples

Vector a;
Vector b;
b.SetIt(false,new double[] {0,0,1,3,2});
a.UpSample(b,2); // a = new double[] {0,0,0,0,1,0,3,0,2,0}

See Also: Vector.PixelDownSample, Vector.DownSample, Vector.UpSample

Overload 2: TMtxVec UpSample(TMtxVec Src, Int32 Factor, Int32 SrcIndex, Int32 Index, Int32 Len, Int32 Phase)

Inserts zeroes between consecutive array values.

#	Name	Type	Description
1	Src	TMtxVec	source TVec or TMtx
2	Factor	Int32
3	SrcIndex	Int32	source start index
4	Index	Int32	start index
5	Len	Int32	element count
6	Phase	Int32

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

Remarks:

Copy Len values from Src starting at SrcIndex to the calling object starting at position Index and place Factor-1 zeros between consecutive values. Size and Dew.Math.Vector.Complex properties of the calling object must be set explicitly. Phase parameter defines the initial sample offset and must be less then Factor. An exception is raised, if array borders are overrun/underrun.

See Also: Vector.DownSample