Icens: BVcliques – R documentation

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BVcliques

Find the bivariate cliques from the marginal data.

Description

The maximal cliques of the intersection graph are obtained by first finding the cliques for the marginal data and then combining them using the algorithm in Gentleman and Vandal (1999).

Usage

BVcliques(intvlx, intvly, Lxopen=TRUE, Rxopen=FALSE,
                    Lyopen=TRUE, Ryopen=FALSE )

Arguments

`intvlx`	The cliques for one marginal component, alternatively the marginal intervals can be supplied.
`intvly`	The cliques for the other marginal component, alternatively the marginal intervals can be supplied.
`Lxopen`	Boolean indicating whether the left end point in the x coordinate is open.
`Rxopen`	Boolean indicating whether the right end point in the x coordinate is open.
`Lyopen`	Boolean indicating whether the left end point in the y coordinate is open.
`Ryopen`	Boolean indicating whether the right end point in the y coordinate is open.

Value

A list of the maximal cliques of the intersection graph of the data.

Author(s)

A. Vandal and R. Gentleman

References

Graph–Theoretical Aspects of Bivariate Censored Data, R. Gentleman and A. Vandal, 1999, submitted.

Examples

data(cmv)
   cmv.cl <- BVcliques(cmv[,1:2], cmv[,3:4], Lxopen=FALSE, Lyopen=FALSE )

Icens

NPMLE for Censored and Truncated Data

v1.62.0

Artistic-2.0

Authors

R. Gentleman and Alain Vandal

Initial release