plot_spectra: Plot emission and excitation spectra.

In ssokolen/fluoroscripts: Scripts for Importing and Processing Spectrofluorometry Data

Description

Generates a ggplot2 plot with an overview of excitation and emission spectra.

Usage

plot_spectra(wavelengths, excitations, emissions, proteins, lasers = NA,
  channels = NA, palette = NA, background.alpha = 0.1)

Arguments

wavelengths	A vector of wavelengths (nm).
excitations	A vector of excitation intensities.
emissions	A vector of emmision intensities.
proteins	A vector of protein labels that correspond to each measurement.
lasers	Optional vector of lasers to highlight e.g. c(488, 642)
channels	Optional vector of channels to highlight e.g. c('530/30', '670LP').
palette	Name of colorbrewer palette for discrete scale (if NA, spectra are coloured by emission wavelength.
background.alpha	Transparency value for channel highlight.

Value

ggplot2 plot object.

ssokolen/fluoroscripts documentation built on May 30, 2019, 8:43 a.m.