This function crosses tables of precursor candidates identified using different adducts.
crossAdducts(df1, df2, rttol, rawData, coelCutoff)
data frame containing identification results using the main adduct
data frame containing identification results using a secondary adduct
retention time tolerance in seconds
raw scans data. Output of dataProcessing function (MS1$rawData).
coelution score threshold between parent and fragment ions. Only applied if rawData info is supplied.
Subset of the original data frame without adducts