Description Usage Arguments Author(s)
View source: R/general_data_utils.R
This function handles reading in LC/GC-MS spectra files and fills in the dataSet object. It uses functions from the XCMS package to perform peak detection and alignment (grouping).
1 | Read.MSspec(mSetObj, folderName, profmethod, fwhm, bw)
|
mSetObj |
Input the name of the created mSetObj (see InitDataObjects) |
folderName |
the name of the folder containing the MS spectra |
profmethod |
specify the method to use for profile generation, supports "bin", "binlin", "binlinbase" and "intlin" |
fwhm |
specify the full width at half maximum of the matched filtration gaussian model peak |
bw |
define the bandwidth (standard deviation of the smoothing kernel) to be used |
Jeff Xia jeff.xia@mcgill.ca McGill University, Canada License: GNU GPL (>= 2)
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