plotRidgeList: Plot the ridge list

In zeehio/MassSpecWavelet: Peak Detection for Mass Spectrometry data using wavelet-based algorithms

Plot the ridge list

Description

Plot the ridge list returned by getRidge()

Usage

plotRidgeList(
  ridgeList,
  wCoefs = NULL,
  range = NULL,
  colorMap = "RYB",
  main = NULL,
  pch = ".",
  cex = 3,
  ...
)

Arguments

ridgeList	returned by getRidge()
wCoefs	2-D CWT coefficients
range	plot range of m/z index
colorMap	colorMap to plot the points of local maximum
main	parameter of plot()
pch	parameter of plot()
cex	parameter of plot()
...	other parameters of points()

Value

No value is returned; this function is called for its side effects (plot).

Author(s)

Pan Du

See Also

getRidge()

Examples

data(exampleMS)
scales <- seq(1, 64, 3)
wCoefs <- cwt(exampleMS[5000:11000], scales = scales, wavelet = "mexh")

localMax <- getLocalMaximumCWT(wCoefs)
ridgeList <- getRidge(localMax)
plotRidgeList(ridgeList)

zeehio/MassSpecWavelet documentation built on May 6, 2023, 1:32 a.m.