# leafset.prob {oncomodel}

Probability of a Set of Leaves

### 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.

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