This is the one methods for generic function
Package ‘sampSurf’ that allows for creation of objects of class
signature(downLog = "downLog", plotRadius = "numeric")
chainSawIZ(downLog, plotRadius, plotCenter = c(x=0, y=0), description = 'inclusion zone for "chainsaw" method', spID = unlist(strsplit(tempfile('cs:',''),'\/')), spUnits = CRS(projargs=as.character(NA)), ... )
downLog: An object of class
downLog" which the inclusion zone is to be
determined for under the chainsaw method.
plotRadius: The radius of the circular fixed-area
plot in the correct units: feet for "English" and meters for
plotCenter: The (x,y) positions of the center of
the circular plot that intersects the log forming the
“sliver” that would be cut with a chainsaw at their
intersection, and which will be sampled for volume. This should
be a numeric vector of length 2 with names "x" and "y" (e.g.,
description: A character vector description of the
spID: A unique identifier that will be used in
displaying the spatial polygon for the circular plot component
of the object.
spUnits: A valid
specifying the Coordinate Reference System. This defaults to
NA, which means you want to use your own user-defined
system, say for a sample plot located in the field.
dots: Arguments to be passed on.
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