MassSpecWavelet (version 1.38.0)

plotLocalMax: Plot the local maximum matrix

Description

Plot the local maximum matrix of 2-D CWT coefficients returned by getLocalMaximumCWT

Usage

plotLocalMax(localMax, wCoefs = NULL, range = c(1, nrow(localMax)), colorMap = "RYB", main = NULL, cex = 3, pch = ".", ...)

Arguments

localMax

local maximum matrix of 2-D CWT coefficients returned by getLocalMaximumCWT

wCoefs

2-D CWT coefficients

range

plot range of m/z index

colorMap

the colormap used in plotting the points

main

parameter of plot

cex

parameter of plot

pch

parameter of plot

...

other parameters of points

See Also

getLocalMaximumCWT

Examples

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