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clVector.DownSample Method

Downsamples vector values.

Syntax
C#
Visual Basic
public TOpenCLVector DownSample([In] TOpenCLMtxVec Src, int Factor, int Phase);

The methods copies only every Factor sample from the Src vector to the calling vector. The TOpenCLBase.LengthLengthand TOpenCLBase.ComplexComplexproperties of the calling vector are set implicitly. The phase parameter determines the initial sample offset. Phase must be less than Factor.

var a,b: clVector; begin b.CopyFromArray(TSingleArray.Create(0,0,0,0,1,2,3,4,5,6)); a.DownSample(b,2); // a = [0,0,1,3,5] end;
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