msms_plot: msms_plot

In JustinZZW/ImmsTools: Some tools for ion mobility mass spectrometry data processing

Description

plot MS/MS mirror plot.

Usage

msms_plot(raw.exp.spec, raw.std.spec, match.result = NULL,
  dir.path = NULL, cmp.name = NULL, is.output = c(TRUE, FALSE),
  pg.formate = c("png", "pdf"))

Arguments

raw.exp.spec	Matrix or data frame. The experiment MS/MS spectrum. The 1st column is "mz", the 2nd column is "intensity".
raw.std.spec	Matrix or data frame. The library MS/MS spectrum. The 1st column is "mz", the 2nd column is "intensity"
match.result	output from SpecMatch
dir.path	the file path of output
cmp.name	Character. The name of compound
is.output	Logical. Whether output the plot?
pg.format	png or pdf format.

Author(s)

Zhiwei Zhou [e-mail]

Examples

raw.exp.spec <- data.frame(mz=c(42.0364, 58.0664, 59.0745, 118.0858), intensity=c(0.01, 1, 0.4, 0.25))
raw.std.spec <- data.frame(mz=c(42.0364, 58.0664, 75.4568, 118.0858), intensity=c(0.01, 1, 0.2, 0.25))
msms_plot(raw.exp.spec, raw.std.spec, is.output=FALSE)

JustinZZW/ImmsTools documentation built on July 9, 2019, 9:32 a.m.