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CFFTCreateEx Method

Create a New FFT with detrend and expansion options.

Namespace:  Geosoft.Desktop.GXNetX
Assembly:  geosoft.desktop.gxnetx (in geosoft.desktop.gxnetx.dll) Version: 2024.2.0.25
Syntax
public static CFFT CreateEx(
	CGXNETCore gxNetShared,
	CVV gvv,
	double interv,
	int trend,
	double expansion
)

public static CFFT CreateEx(
	CGXNETCore gxNetShared,
	CVV gvv,
	double interv,
	int trend,
	double expansion
)

Parameters

gxNetShared
Type: GeoEngine.Core.GXNetXCGXNETCore
A shared CGXNETCore
gvv
Type: GeoEngine.Core.GXNetXCVV
VV to transform.
interv
Type: SystemDouble
Element space interval
trend
Type: SystemInt32
<define>FFT_DETREND</define>
expansion
Type: SystemDouble
Minimum expansion %

Return Value

Type: CFFT
FFT Object
Remarks
The detrending options control the removal of a trend from the data before the FFT is applied. The expansion options control the minimum data expansion before the FFT is applied.
See Also