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api:dk11:activex:tatukgis_xdk11.itgis_fouriertransform.runfast2d_itgis_gridarray

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ITGIS_FourierTransform.RunFast2D method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_FourierTransform.RunFast2D | Methods | Properties

Computes the two-dimensonal Fourier transform of the provided real-valued signal using the fast algorithm (FFT).

Available also on: Delphi | .NET | Java.

Syntax

// C#
public void RunFast2D(
  ITGIS_GridArray _signal
);
' VisualBasic
Public Sub RunFast2D(
  ByVal _signal As ITGIS_GridArray
)
// Oxygene
public
  procedure RunFast2D(
    _signal : ITGIS_GridArray
  );

Parameters

Name Type Description
_signal ITGIS_GridArray signal as a two-dimensional array of single-precision values
2020/05/07 01:03

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