The function getPeaklist() can get a data frame of peaklist. But how to get the ID of features, similar with the function groupnames() of XCMS? In help of xsAnnotate-class {CAMERA}, I can't find such function.
The function diffreport () is very easy and quick to generate diffreport, EICs, BoxPlots of a xcmsSet. But when we doing normalization to the data, the results of t-test may be changed. How to generate diffreport according to the normalized data? But I can't find the parameter to set normalized data of the diffreport function. Could anyone help me?