plotSpectra: Plot pair-wise spectra

In MetCirc: Navigating mass spectral similarity in high-resolution MS/MS metabolomics data

Description

'plotSpectra' plots a spectra of a 'subject' and 'query' spectra. 'plotSpectra' uses 'ggplot' plotting functionality.

Usage

plotSpectra(spectra, subject, query)

Arguments

spectra	'MSpectra' object
subject	character, name of spectra that is aligned against, character with preceding sample name
query	character, name of spectra that is aligned to subject, character with preceding sample name

Details

Internally, all intensities are normalized to 100%.

Value

'ggplot2' plot

Author(s)

Thomas Naake, [e-mail]

Examples

data("spectra", package = "MetCirc")
plotSpectra(spectra_tissue, subject = "SPL_1", query = "SPL_2")

MetCirc documentation built on Nov. 8, 2020, 8:26 p.m.