normalize_sample_medians {proBatch}R Documentation

Normalization by centering sample medians to global median of the data

Description

Normalization by centering sample medians to global median of the data

Usage

normalize_sample_medians(df_long, sample_id_col = "FullRunName",
  measure_col = "Intensity")

Arguments

df_long

log transformed long format data matrix (see 'df_long')

sample_id_col

name of the column in sample_annotation file, where the filenames (colnames of the data matrix are found)

measure_col

if 'df_long' is among the parameters, it is the column with expression/abundance/intensity, otherwise, it is used internally for consistency

Value

'df_long'-size matrix, with intensity scaled to global median

Examples

median_normalized_matrix <- normalize_sample_medians(example_proteome)


[Package proBatch version 1.0.0 Index]