This function allows you to extract the poset from either a
pim.environment or a pim.poset object.
The poset can be extracted as a matrix or a list.
poset(x, ...)# S4 method for pim.environment
poset(x, ...)
# S4 method for pim.poset
poset(x, as.list = FALSE)
# S4 method for environment
poset(x, as.list = FALSE)
# S4 method for pim
poset(x, ...)
# S4 method for pim.formula
poset(x, ...)
When x contains a poset, either a matrix or a list
(when as.list is TRUE) with the indices that
make up the poset. If there's no poset, the function returns
a missing value.
The returned matrix hax 2 columns, each named after the
respective poset function. In case a list is requested, the function
returns a named list with 2 elements, each element containing the
indices related to the poset function of the same name
(either L or R).
an object of class pim.environment,
pim.formula, pim
or pim.poset, or an environment derived from
either object.
arguments passed to other methods. Currently ignored.
a logical value indicating whether the poset should be returned as list or as a matrix. Defaults to FALSE, which returns a matrix
data(DysData)
DysPimEnv <- new.pim.env(DysData)
poset(DysPimEnv)
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