ChemoSpec (version 1.50-2)

baselineSpec: Carry out baseline correction on a Spectra object

Description

This function is a simple wrapper to functions in package baseline which carries out a variety of baseline correction routines.

Usage

baselineSpec(Spectra, int = TRUE, retC = FALSE, ...)

Value

If int = FALSE, an interactive plot is created. If int = FALSE and retC = FALSE, an object of class baseline is returned (see baseline-class. If int = FALSE and retC = TRUE, a Spectra object containing the corrected spectra is returned. In these latter two cases plots are also drawn.

Details

In the plots, the x axis ticks give the data point index, not the original values from your data.

References

http://academic.depauw.edu/~hanson/ChemoSpec/ChemoSpec.html

Examples

library("IDPmisc")
data(SrE.IR)
temp <- baselineSpec(SrE.IR, int = FALSE, method = "rfbaseline")
baselineSpec(SrE.IR)