delta.score {phangorn}

Computes the \delta score

Description

Computes the treelikeness

Usage

delta.score(x, arg = "mean", ...)

Arguments

x

an object of class phyDat

arg

Specifies the return value, one of "all", "mean" or "sd"

...

further arguments passed through dist.hamming

Value

A vector containing the \delta scores.

Author(s)

Alastair Potts and Klaus Schliep

References

BR Holland, KT Huber, A Dress, V Moulton (2002) \delta Plots: a tool for analyzing phylogenetic distance data Russell D. Gray, David Bryant, Simon J. Greenhill (2010) On the shape and fabric of human history Molecular Biology and Evolution, 19(12) 2051–2059

Russell D. Gray, David Bryant, Simon J. Greenhill (2010) On the shape and fabric of human history Phil. Trans. R. Soc. B, 365 3923–3933; DOI: 10.1098/rstb.2010.0162

See Also

dist.hamming

Examples

data(yeast)
hist(delta.score(yeast, "all"))