filter_exprs_replicated_in_some_subgroup {autonomics} | R Documentation |
Filter features with replicated expression in some subgroup
filter_exprs_replicated_in_some_subgroup( object, subgroupvar = "subgroup", comparator = if (contains_ratios(object)) "!=" else ">", lod = 0, verbose = TRUE )
object |
SummarizedExperiment |
subgroupvar |
subgroup svar |
comparator |
'>' or '!=' |
lod |
number: limit of detection |
verbose |
TRUE or FALSE |
Filtered SummarizedExperiment
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)