horizontalPointIZ-class: Class "horizontalPointIZ"
Description
This class holds the inclusion zone definition for the
horizontal point sampling method for standing trees.
Arguments
Objects from the Class
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.
Slots
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.
Extends
Class "'>circularPlotIZ", directly.
Class "'>standingTreeIZ", by class "circularPlotIZ", distance 2.
Class "'>InclusionZone", by class "circularPlotIZ", distance 3.
Methods
summary
signature(object = "horizontalPointIZ"): Show
an object summary.
References
T. G. Gregroire and H. T. Valentine. 2009. Sampling
strategies for natural resources and the environment. Chapman and
Hall/CRC, 496p.
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“The InclusionZone Class” vignette.
See Also
"'>circularPlotIZ", and the "'>standingTreeIZs" container class