label_compare: Calculate and Compare Labelling Values between Conditions

Description Usage Arguments Value

View source: R/label_compare.R

Description

Calculate the proportion of labelling of the isotopologues found for each group of features and statistically compare them. If only one condition is available only the labelling proportions are reported

Usage

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label_compare(
  geoRgeR = NULL,
  XCMSet = NULL,
  ppm.s = NULL,
  control.cond = NULL,
  fc.vs.Control = 1,
  p.value.vs.Control = 0.05,
  Show.bp = T
)

Arguments

geoRgeR

Result of basepeak_finder

XCMSet

The xcmsSet with labelled and unlabelled samples

ppm.s

ppm window to use to search the monoisotopic peak

control.cond

Condition tag to be used as reference for the Welch t.test statistics

fc.vs.Control

Default fold-change value to applied to report changes between different conditions

p.value.vs.Control

Default p-value to applied to report changes between different conditions

Show.bp

Boolean that switches if the monoisotopic labelling percentages should be reported in the output table

Value

Dataframe with results of comparing the enrichment between control.cond and the rest of conditions


jcapelladesto/geoRge documentation built on Sept. 18, 2021, 2:05 p.m.