normalize_log2_robscale: normalize data by log2 and robust scaling

In wolski/prolfqua: Proteomics Label Free Quantification

normalize data by log2 and robust scaling

Description

normalize data by log2 and robust scaling

Usage

normalize_log2_robscale(pdata, config)

Arguments

pdata	data.frame
config	AnalysisConfiguration

Value

list with data.frame (data) and updated config (config)

See Also

Other preprocessing: INTERNAL_FUNCTIONS_BY_FAMILY, apply_to_response_matrix(), filter_proteins_by_peptide_count(), get_robscales(), robust_scale(), scale_with_subset(), scale_with_subset_by_factors()

Examples

istar <- prolfqua_data('data_ionstar')$filtered()
istar$config <- old2new(istar$config)
istar_data <- istar$data |> dplyr::filter(protein_Id %in% sample(protein_Id, 100))
xx <- normalize_log2_robscale(istar_data, istar$config)
names(xx)
xx$config$table$workIntensity

wolski/prolfqua documentation built on May 12, 2024, 10:16 p.m.