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XCMS Online / Statistics clarification
I just started using XCMS online. The package has identified numerous features that are up or down regulated in my different lc-ms data sets. However, I am not sure which statistical output is most important for prioritizing identified features.
How would you compare p-value vs. q value, vs. t-statistics vs. feature score?
Separately, does does the statistics take into account the total intensity of the peaks to come up with the p-score?
Thank you in advance,
Yevgeniy