This generic has only one method as detailed in
heapIZ-methods. It is used to “heap” an object of
class "'>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
surface.
Usage
heapIZ(izgObject, tract, ...)
Arguments
izgObject
An object of class “InclusionZoneGrid” or subclass.
tract
An object of class “Tract”.
…
See methods for other arguments.
Value
An object of class “Tract” or subclass.
Details
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.