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XCMS Online / Re: Discrepancy between XCMS online and XCMS R-Package
I have been trying to do a similar comparison recently with identical parameters using XCMS online (3.7.1 as displayed on their website) and the R package (version 3.4.2). I also get different results in terms of number of features. When I checked the log file created by XCMS online, I found the following header text:
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XCMSOnline version 2.7.2
XCMS version 1.47.3
CAMERA version 1.34.0
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I am not sure why does XCMS online log file display old version numbers for XCMS online and XCMS. I have also reported this to the XCMS group via their contact form.
Hope someone here can help me to make a fair comparison.