Prepare features table

Description

This function prepares features

Usage

prepare_features_tables(
  features = get_params(step = "prepare_features_tables")\$files\$features\$raw,
  output = get_params(step = "prepare_features_tables")\$files\$features\$prepared,
  candidates = get_params(step = "prepare_features_tables")\$annotations\$canidates\$samples,
  name_adduct = get_params(step = "prepare_features_tables")\$names\$adduct,
  name_features = get_params(step = "prepare_features_tables")\$names\$features,
  name_rt = get_params(step = "prepare_features_tables")\$names\$rt\$features,
  name_mz = get_params(step = "prepare_features_tables")\$names\$precursor
)

Arguments

features	Path to the file containing the features data
output	Path to the file to export the merged data to
candidates	Number of samples to be retained per feature top intensities
name_adduct	Name of the adduct column in the features data
name_features	Name of the features column in the features data
name_rt	Name of the retention time column in the features data
name_mz	Name of the m/z column in the features data

Value

The path to the prepared feature table

Examples

library("tima")

copy_backbone()
go_to_cache()
get_file(
  url = get_default_paths()$urls$examples$features,
  export = get_params(step = "prepare_features_tables")$files$features$raw
)
prepare_features_tables()
unlink("data", recursive = TRUE)