scale_variance_process: Scale the variances

In csoneson/compcodeR: RNAseq data simulation, differential expression analysis and performance comparison of differential expression methods

Scale the variances

Description

Scale the variances of the process simulation so that they are equal to log_variance_phylo.

Usage

scale_variance_process(
  log_variance_phylo,
  tree,
  model.process,
  selection.strength
)

Arguments

tree	a dated phylogenetic tree of class phylo with 'samples.per.cond * 2' species.
model.process	the process to be used for phylogenetic simulations. One of "BM" or "OU", default to "BM".
selection.strength	if the process is "OU", the selection strength parameter.

Value

A matrix N * P of factors to multiply the simulated phylogenetic residuals.

csoneson/compcodeR documentation built on Oct. 25, 2023, 1:28 a.m.