
Construct class limits vectors
setbreaks(nclass, maxSize, base = NULL, kap = 1, sizeType = c("linear", "exp"))
number of classes
maximum of size
values
constant for size class construction
constant for shape class construction
either linear
or exp
, default is linear
list of class limits vectors
The function constructs the class limits for the size, shape and orientation parameters.
One can either define "linear
" class limits of the sizes as base
must not be NULL
if sizeType
equals "exp
".
# NOT RUN {
setbreaks(c(8,5,7),0.935,base=0.5,kap=1.25,sizeType="exp")
# }
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