Re: Get Spectra using xcmsSet object instead of xcmsRaw obje
Reply #3 –
No. An xcmsSet object contains no information about the raw data, just the picked peaks and statistics on those. It only contains links to the original files.
getEIC re-reads the raw from the files if used with an xcmsSet:
Is it really that slow to make the xcmsRaw objects? Usually it is pretty fast... How big is your files? How many files do you need to do it on? Do you have enough memory?