Converts an object of the class `CoreMSData` into an `ftmsData` object consisting of the data frames `e_data`, `f_data`, and `e_meta`
coreMSDataToFtmsData(cmsObj)a `CoreMSData` object, created using as.CoreMSData. Must not contain redundant m/z values or molecular formulas within a sample. This is accomplished using the function unique_mf_assignment.
a list of three data frames, `e_data`, `f_data`, and `e_meta`
conf_filter and applyFilt