Remove Raman and Rayleigh scattering

Usage

eem_remove_scattering(eem, type, order = 1, width = 10)

Arguments

eem: An object of class eemlist.
type: A string, either "raman" or "rayleigh".
order: A integer number, either 1 (first order) or 2 (second order).
width: Slit width in nm for the cut. Default is 10 nm.

Value

An object of class eemlist.

References

Lakowicz, J. R. (2006). Principles of Fluorescence Spectroscopy. Boston, MA: Springer US.#'

doi:10.1007/978-0-387-46312-4

Murphy, K. R., Stedmon, C. a., Graeber, D., & Bro, R. (2013). Fluorescence spectroscopy and multi-way techniques. PARAFAC. Analytical Methods, 5(23), 6557. https://doi.org/10.1039/c3ay41160e#'

https://pubs.rsc.org/en/content/articlelanding/2013/AY/c3ay41160e

Examples

# Open the fluorescence eem
file <- system.file("extdata/cary/scans_day_1", "sample1.csv", package = "eemR")
eem <- eem_read(file, import_function = "cary")

plot(eem)


# Remove the scattering
eem <- eem_remove_scattering(eem = eem, type = "raman", order = 1, width = 10)
eem <- eem_remove_scattering(eem = eem, type = "rayleigh", order = 1, width = 10)

plot(eem)