center: Center samples
In bhagwataditya/autonomics: Unified statistal Modeling of Omics Data

center

R Documentation

Center samples

Description

Center samples

Usage

center(
  object,
  selector = rep(TRUE, nrow(object)) == TRUE,
  fun = "median",
  verbose = TRUE
)

Arguments

`object`	SummarizedExperiment
`selector`	logical vector (length = nrow(object))
`fun`	aggregation function (string)
`verbose`	TRUE/FALSE

Value

SummarizedExperiment

Examples

require(matrixStats)
file <- system.file('extdata/fukuda20.proteingroups.txt', package = 'autonomics')
object <- read_maxquant_proteingroups(file)
fdt(object)$housekeeping <- FALSE
fdt(object)$housekeeping[order(rowVars(values(object)))[1:5]] <- TRUE
values(object)[, object$subgroup=='Adult'] %<>% magrittr::add(5)
plot_sample_densities(object)
plot_sample_densities(center(object))
plot_sample_densities(center(object, housekeeping))

bhagwataditya/autonomics documentation built on May 8, 2024, 8:16 p.m.