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leafset.prob {oncomodel}

Probability of a Set of Leaves
Package: 
oncomodel
Version: 
1.0

Description

Computes the probability of a set of leaves (chromosomal aberrations) in an oncogenetic tree model.

Usage

leafset.prob(leafset, y)

Arguments

leafset
a character vector of one or more leaves (chromosomal aberrations).
y
the tree model as obtained from MLtopology.

Values

The probability of exactly a given set of leaves (chromosomal aberrations) in the tree.

References

von Heydebreck A, Gunawan B, Fuezesi L. 2004. Maximum likelihood estimation of oncogenetic tree models. Biostatistics 5:545-556.

Examples

data(kidney)
  leafset.prob(c("-3|-3p", "+5|+5q"), kidney$res)

Documentation reproduced from package oncomodel, version 1.0. License: GPL (>= 2)