phytools: as.Qmatrix – R documentation

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phytools

as.Qmatrix

Convert a fitted Mk model to a Q-matrix

Description

This function extracts a Q-matrix (in the form of an object of class "Qmatrix" from a fitted Mk model.

Usage

as.Qmatrix(x, ...)
## S3 method for class 'fitMk'
as.Qmatrix(x, ...)
## S3 method for class 'Qmatrix'
plot(x, ...)
## S3 method for class 'Qmatrix'
print(x, ...)

Arguments

`x`	fitted Mk model. (For instance, an object of class `"fitMk"`.) In the case of `print.Qmatrix`, an object of class `"Qmatrix"`.
`...`	optional arguments.

Value

An object of class "Qmatrix".

plot.Qmatrix invisibly returns the coordinates of vertices of the plotted Q-matrix.

Author(s)

Liam Revell liam.revell@umb.edu, Joan Maspons

References

Revell, L. J. (2012) phytools: An R package for phylogenetic comparative biology (and other things). Methods Ecol. Evol., 3, 217-223.