This generic has only one method as detailed in
heapIZ-methods. It is used to “heap” an object of
InclusionZoneGrid" onto one of class
Tract" to build an object of class
sampSurf." Note that the heaping would be
applied to several objects of the first class to ultimately build a
An object of class “InclusionZoneGrid” or subclass.
An object of class “Tract”.
See methods for other arguments.
This method is really not meant to be used stand-alone. It is
called within a
sampSurf constuctor in order to
‘heap’ or ‘pile’ the values with inclusion zones to
build a sampling surface. See these routines for details.
An object of class “Tract” or subclass.
Jeffrey H. Gove
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# # see sampSurf constructor source code for details. #
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