filter_exprs_replicated_in_some_subgroup {autonomics}

R Documentation

Filter features with replicated expression in some subgroup

Description

Filter features with replicated expression in some subgroup

Usage

filter_exprs_replicated_in_some_subgroup(
  object,
  subgroupvar = "subgroup",
  comparator = if (contains_ratios(object)) "!=" else ">",
  lod = 0,
  verbose = TRUE
)

Arguments

object	SummarizedExperiment
subgroupvar	subgroup svar
comparator	'>' or '!='
lod	number: limit of detection
verbose	TRUE or FALSE

Value

Filtered SummarizedExperiment

Examples

require(magrittr)
file <- download_data('atkin18.metabolon.xlsx')
object <- read_metabolon(file, plot=FALSE)
object %<>% filter_exprs_replicated_in_some_subgroup(subgroupvar = 'Group')
filter_exprs_replicated_in_some_subgroup(object, character(0))
filter_exprs_replicated_in_some_subgroup(object, NULL)

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