differentialVariability: differentialVariability
In chromVAR: Chromatin Variation Across Regions

Description Usage Arguments Value Author(s) Examples

Function to determine whether groups differ in variability

1	differentialVariability(object, groups, parametric = TRUE)

`object`	chromVARDeviations object
`groups`	either vector of groups or name of column in colData of object with grouop information
`parametric`	use parametric test. alternatively will use kruskal wallace

data.frame with p value and adjusted p value

Alicia Schep

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# Load very small example results from computeDeviations
data(mini_dev, package = "chromVAR")
difvar <- differentialVariability(mini_dev, "Cell_Type")