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CVVUPickPeak Method

Find peaks in a VV - method one.

Namespace:  Geosoft.Desktop.GXNet
Assembly:  geosoft.desktop.gxnet (in geosoft.desktop.gxnet.dll) Version: 2024.2.0.25
Syntax
public static void PickPeak(
	CVV vv_i,
	CVV vv_o,
	double pr_tol,
	int width
)

public static void PickPeak(
	CVV vv_i,
	CVV vv_o,
	double pr_tol,
	int width
)

Parameters

vv_i
Type: GeoEngine.Core.GXNetCVV
Input VV
vv_o
Type: GeoEngine.Core.GXNetCVV
Returned peak VV, all dummies except peak points.
pr_tol
Type: SystemDouble
Minimum value to accept (0.0 to find all)
width
Type: SystemInt32
Minimum width to accept (1 to find all)
Remarks
Peaks are the maximum point within a sequence of positive values in the input VV. The width is the number of points in the positive sequence. A VV may have to be pre-filtered before finding the peak values: Use BPFilt_VVU to smooth the data as required. Use Filter_VVU to apply a Laplace filter "-0.5,1.0,-0.5" to make curvature data.
See Also