Extended Multiplicative Signal Correction

Background correction of spectral like data. Handles variations in scaling, polynomial baselines, interferents, constituents and replicate variation. Parameters for corrections are stored for further analysis, and spectra are corrected accordingly.

Extended Multiplicative Signal Correction - EMSC

Installation

# Install release version from CRAN  
install.packages("EMSC")  
# Install development version from GitHub  
devtools::install_github("khliland/EMSC")

Contents

• EMSC with choices
  • polynomial degrees
  • interferents and constituents
  • variable weights
  • replicate correction
• Printing, summary and plotting routines
• Savitzky-Golay smoothed derivatives
• Two datasets