varMatInv: Generate an inversed variance matrix from expression profile...

In jingwyang/TreeExp: the R package for analyzing expression evolution based on RNA-seq data

Description

This function generate an inversed variance matrix from expression profiles of one-to-one orthologous genes across species

Usage

varMatInv(objects, phy, taxa = "all", subtaxa)

Arguments

objects	a vector of objects of class taxonExp or an object of class taxaExp
phy	an expression character tree
taxa	one single character or a vector of characters sepcifying taxa to generate an inversed variance matrix. If one single character "all" is given, all the taxa included in the taxaExp will be matched and included ("all" by default).
subtaxa	one single character specifying sub taxa to be included in generating an inversed variance matrix

Value

returns an inversed variance matrix

jingwyang/TreeExp documentation built on June 11, 2019, 6:17 p.m.