normalize_sample_medians {proBatch} | R Documentation |
Normalization by centering sample medians to global median of the data
normalize_sample_medians(df_long, sample_id_col = "FullRunName", measure_col = "Intensity")
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 |
'df_long'-size matrix, with intensity scaled to global median
median_normalized_matrix <- normalize_sample_medians(example_proteome)