countStats: Counts Z-score stats of precursors

In alzel/proteomicsQC: A set of Routines to plot and analyse DIA-NN reports

Counts Z-score stats of precursors

Description

Counts Z-score stats of precursors

Usage

countStats(report, Q_THR = 0.01, feature_value = "Precursor.Quantity")

Arguments

report	DIA-NN report file
Q_THR	Q-value filtering threshold, default: 0.01
feature_value	feature value to count

Value

returns tbl with Z-scores of feature values from feature_value

Examples

diann_report %>%
 filter(!grepl(pattern = ".*?BLANK.*?", perl = T, ignore.case = T, x = File.Name)) %>% #removes blanks
        countStats() -> report_stats

alzel/proteomicsQC documentation built on Aug. 11, 2022, 5:58 p.m.