getSpec-methods: Get average m/z and intensity values for multiple mass scans
Description
Return full-resolution averaged data from multiple mass scans.
Arguments
...
arguments passed to profRange
used to sepecify the
spectral segments of interest for averaging
Value
A matrix with two columns:
- mz
- m/z values
- intensity
- intensity values
Methods
- object = "xcmsRaw"
-
getSpec(object, ...)
Details
Based on the mass points from the spectra selected, a master
unique list of masses is generated. Every spectra is interpolated
at those masses and then averaged.