phangorn (version 0.0-1)

distanceHadamard: Distance Hadamard

Description

Distance Hadamard produces spectra of splits from a distance matrix.

Usage

distanceHadamard(dm)

Arguments

dm

A distance matrix.

Value

• distanceHadamard returns a matrix. The first column contains the distance spectra, the second one the edge-spectra.

References

Hendy, M. D. and Penny, D. (1993). Spectral Analysis of Phylogenetic Data. Journal of Classification, 10, 5-24.

See Also

hadamard

Examples

data(Laurasiatherian)
dm = dist.hamming(Laurasiatherian)
dm = as.matrix(dm)[1:10,1:10]
fit = distanceHadamard(dm)