plotLDOScreening: Plotting the screening results.

In LoBrA: Generalized Spline Mixed Effect Models for Longitudinal Breath Data

Plotting the screening results.

Description

For each peak two box plots are created. The first plot shows a boxplot of the Sample Intercept Comparison of the sample and the background, and the corresponding p-values. The second plot shows a boxplot of the Residual Comparison of the sample and the background, and the corresponding p-values.

Usage

plotLDOScreening(
  ldoscreen,
  plotAll = FALSE,
  correctionmethod = "levene",
  decs = 3,
  ask = FALSE,
  peaknames = rownames(ldoscreen@selectedPeaks)
)

Arguments

ldoscreen	LDO screening result
plotAll	Select all components to be plotted. Default plots only the selected peaks using the correction method.
correctionmethod	Version of correction method to be used to select the peaks. Valid values are 'bf', 'levene', and 'bartlett'.
decs	decimal numbers of p-values to be plotted.
ask	logical. Modifies the graphical parameter ask in par (If TRUE (and the R session is interactive) the user is asked for input, before a new figure is drawn. As this applies to the device, it also affects output by packages grid and lattice. It can be set even on non-screen devices but may have no effect there.)
peaknames	Defining a list of peaks to be plotted. By default all peaks will be plotted.

Value

No return value

Examples

## Not run: 
 

  wd <- tempdir()
  data(LoBraExample)
  ldos<-screening(ldo, method= c('levene'), alpha =0.05, criteria=c(1,1))
  filename<- file.path(wd, "screeningresults.pdf") 
  grDevices::pdf(filename, width=16, height=8)
  plotLDOScreening(ldos)
  grDevices::dev.off();

LoBrA documentation built on March 22, 2022, 1:06 a.m.