RandomDistributiveContext: Generate a Random Distributive Context
In fcaR: Formal Concept Analysis
View source: R/random_contexts.R
RandomDistributiveContext R Documentation
Generate a Random Distributive Context
Description
Generates a random formal context that is guaranteed to produce a
Distributive Concept Lattice.
It relies on Birkhoff's Representation Theorem: The lattice of order ideals
of a Poset is always distributive. The context is constructed such that
objects and attributes are the elements of the poset, and the incidence
relation is g I m \iff \neg(g \ge m).
Usage
RandomDistributiveContext(n_elements, density = 0.1)
Arguments
n_elements
Number of elements in the underlying Poset.
density
Probability of an order relation a \le b.
Value
A FormalContext.
fcaR documentation built on July 27, 2026, 5:06 p.m.
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View source: R/random_contexts.R
| RandomDistributiveContext | R Documentation |
Generate a Random Distributive Context
Description
Generates a random formal context that is guaranteed to produce a Distributive Concept Lattice.
It relies on Birkhoff's Representation Theorem: The lattice of order ideals
of a Poset is always distributive. The context is constructed such that
objects and attributes are the elements of the poset, and the incidence
relation is g I m \iff \neg(g \ge m).
Usage
RandomDistributiveContext(n_elements, density = 0.1)
Arguments
n_elements |
Number of elements in the underlying Poset. |
density |
Probability of an order relation |
Value
A FormalContext.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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