In jrminter/rEDS: Process X-ray EDS spectra

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

Load a spectrum

First we get our exemplar .msa format spectrum file.

library(rEDS)
fi <- system.file("extdata", "Benitoite.msa", package = "rEDS")
print(fi)

Then we create a Spectrum object using the SingleMSA function.

spc <- singleMSA(fi, probecur=2.5)

We can also create a ggplot with a linear intensity scale

plt <- ggplotSpectrumLinY(fi, "Benitoite", 0.2, 7.0, 1.0, 2.5)
print(plt)

and with one with a logarithmic intensity

plt <-ggplotSpectrumLogY(fi, "Benitoite", 0.2, 7.0, 1.0, 2.5)
print(plt)

jrminter/rEDS documentation built on May 19, 2019, 11:54 p.m.