getfeaturesanova: Get the features from anova, with p value, q value, rsd and...

In enviGCMS: GC/LC-MS Data Analysis for Environmental Science

Get the features from anova, with p value, q value, rsd and power restriction

Description

Get the features from anova, with p value, q value, rsd and power restriction

Usage

getfeaturesanova(
  list,
  power = 0.8,
  pt = 0.05,
  qt = 0.05,
  n = 3,
  ng = 3,
  rsdcf = 100,
  inscf = 5,
  imputation = "l",
  index = NULL
)

Arguments

list	list with data as peaks list, mz, rt and group information (more than two groups)
power	defined power
pt	p value threshold
qt	q value threshold, BH adjust
n	sample numbers in one group
ng	group numbers
rsdcf	the rsd cutoff of all peaks in all group
inscf	Log intensity cutoff for peaks across samples. If any peaks show a intensity higher than the cutoff in any samples, this peaks would not be filtered. default 5
imputation	parameters for 'getimputation' function method
index	the index of peaks considered, default NULL

Value

dataframe with peaks fit the setting above

enviGCMS documentation built on Feb. 16, 2023, 8:08 p.m.