getfeaturesanova {enviGCMS}

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