IviSpecAnDeltaMarker Extension Group
The IviSpecAnDeltaMarker extension group supports analyzers that have delta-marker capabilities. A delta marker has the same properties as a normal marker except that its position and amplitude are relative to a fixed reference point. The fixed reference point is defined when the marker is converted from a normal marker to a delta marker.
IviSpecAnDeltaMarker Functions
IviSpecAn_QueryReferenceMarker