count_analytes {SWATH2stats} | R Documentation |
This functions counts the number of different peakgroups, peptides and proteins in different injections
count_analytes(data, column.levels = c("transition_group_id", "FullPeptideName", "ProteinName"), column.by="run_id", rm.decoy=TRUE)
data |
A data frame containing SWATH data. |
column.levels |
Columns in which different identifiers should be counted. |
column.by |
Column for which the different identifiers should be counted for, e.g. for the different injections. |
rm.decoy |
Option to not remove decoy before counting. |
Returns a data frame with the count of the different identifiers per e.g. injection.
Peter Blattmann
data("OpenSWATH_data", package="SWATH2stats") data("Study_design", package="SWATH2stats") data <- sample_annotation(OpenSWATH_data, Study_design) count_analytes(data)