horizontalPointIZ-class {sampSurf} | R Documentation |
"horizontalPointIZ"
This class holds the inclusion zone definition for the horizontal point sampling method for standing trees.
Objects can be created by calls of the form
new("horizontalPointIZ", ...)
. However, this is not recommended
because the objects are fairly complex. Instead, one can use the object
constructor horizontalPointIZ
to create new objects.
This class adds one slot to the "circularPlotIZ
"
class specification, please see the superclasses (see below) for more
definitions.
angleGauge
:Object of class "angleGauge"
: A
subclass object from the "ArealSampling
"
class. Please see the help for the
"angleGauge
" class for more information on
the slots associated with angle gauge objects.
Class "circularPlotIZ"
, directly.
Class "standingTreeIZ"
, by class "circularPlotIZ", distance 2.
Class "InclusionZone"
, by class "circularPlotIZ", distance 3.
signature(object = "horizontalPointIZ")
: Show
an object summary.
Jeffrey H. Gove
T. G. Gregroire and H. T. Valentine. 2009. Sampling strategies for natural resources and the environment. Chapman and Hall/CRC, 496p.
“The InclusionZone Class” vignette.
"circularPlotIZ"
, and the "standingTreeIZs
" container class
showClass("horizontalPointIZ")