calcDegreeDifference: Calculate difference in degrees

In pandaR: PANDA Algorithm

Description

Calculates the transcription factor out-degree or gene in-degree for two different panda regulatory networks. This is useful in comparing networks from two phenotypes.

Usage

calcDegreeDifference(x, y, type = c("tf", "gene"), filter = FALSE,
  trim = FALSE, ...)

Arguments

x	An object of class "panda" or matrix
y	A second object of class "panda" or matrix
type	Character string - 'tf' or 'gene'
filter	Boolean to force negative degrees to zero
trim	Boolean to trim using topedges or not at a cutoff (weights become binary 1,0)
...	Options to be passed to topedges function

Examples

data(pandaToyData)
pandaRes <- panda(pandaToyData$motif,
           pandaToyData$expression,pandaToyData$ppi,hamming=.001,progress=TRUE)
pandaRes2 <- panda(pandaToyData$motif,
           pandaToyData$expression,pandaToyData$ppi,hamming=.1,progress=TRUE)
calcDegreeDifference(pandaRes,pandaRes2)
calcDegreeDifference(pandaRes,pandaRes2,trim=TRUE,cutoff=1.5)

pandaR documentation built on Nov. 8, 2020, 5:56 p.m.