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parsec (version 1.1.1)

getlambda: Object constructor for incidence matrix between the variables

Description

The function creates an object of class incidence that defines the partial order between the variables.

Usage

getlambda(...)

Arguments

...
The relations between the variables that define the structure of the poset, see details below.

Value

  • an object of class incidence.

Details

The relations are defined for couple of variables. They are defined by the names of the two variables and the symbols < and >. For instance, if the variable A is covered by the variable B, write the relation as A < B or B > A. If a variable is not comparable with the others, write the name of the variable without comparisons.

See Also

plot.cover

Examples

Run this code
Lambda <- getlambda(BOTTOM < A, B > BOTTOM, INCOMP)
    plot(Lambda)

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