plotRidgeList: Plot the ridge list

In MassSpecWavelet: Mass spectrum processing by wavelet-based algorithms

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

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)

Example output

Loading required package: waveslim

waveslim: Wavelet Method for 1/2/3D Signals (version = 1.7.5)

MassSpecWavelet documentation built on Nov. 8, 2020, 5:36 p.m.