TVec.UpSample Method

Summary

Inserts zeroes between consecutive vector values.

Class
TVec

Declaration

Function UpSample(Src: TMtxVec; Factor: integer; Phase: integer = 0): TVec;

Description

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 Length and Complex properties of the calling vector are set implicitly. Phase parameter defines the initial sample offset and must be less than Factor.

See Also
PixelDownSample
DownSample
TDenseMtxVec.DownSample
TDenseMtxVec.UpSample

Example 1

        var a,b: TVec;
        begin
          CreateIt(a,b);
          try
            b.SetIt(False,[0,0,1,3,2]);
            a.UpSample(b,2); // a = [0,0,0,0,1,0,3,0,2,0]
          finally
            FreeIt(a,b);
          end;
        end;