pic.motmot: Phylogenetically independent contrasts (internal)
In motmot.2.0: Models of Trait Macroevolution on Trees

Calculates phylogenetically independent contrasts.

1	pic.motmot(x, phy)

`x`	A matrix of trait values with taxon names as rownames.
`phy`	An object of class "phylo" (see ape package).

Extracts values for contrasts, expected variances using contrasts by calling pic.

contr A matrix with two columns containing raw contrasts in the first column and their expected variances in the second column.

root.v Expected variances of branches either side of root

V Expected variance at the root

Gavin Thomas, Rob Freckleton, Emmanuel Paradis

Felsenstein J. 1985. Phylogenies and the comparative method. American Naturalist 125, 1-15.

motmot.2.0 documentation built on May 1, 2019, 9:22 p.m.

motmot.2.0 index

motmot

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