mcr function

General class for Multivariate Curve Resolution model

mcr is used to store and visualise general MCR data and results.

mcr(x, ncomp, method, exclrows = NULL, exclcols = NULL, info = "", ...)

Arguments

• x: spectra of mixtures (as matrix or data frame)
• ncomp: number of pure components to resolve
• method: function for computing spectra of pure components
• exclrows: rows to be excluded from calculations (numbers, names or vector with logical values)
• exclcols: columns to be excluded from calculations (numbers, names or vector with logical values)
• info: text with information about the MCR model
• ...: other parameters realted to specific method