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FFT2D Method
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Matrix.FFT2D Method ([In] TMtx)
Dew Math for .NET
Example
Matrix.FFT2D Method ([In] TMtx)
var a,b:
Matrix
; begin a.SetIt(2,4,False, [1, 2, 3, 4, -5, 6,-7, 8]); b.FFT2D(a);
// result will be
// [(12,0), ( 0,4), (-28,0), (0,-4),
// ( 8,0), (-4,0), ( 24,0), (-4,0)]
end;
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