| getSampleTags | get all of the sample file data tags from target mzpack file | 
| split_samples | try to split target mzpack file into multiple parts based on the sample tags | 
| open.mzwork | open mzwork file and then populate all of the mzpack raw data file | 
| mzwork | open a mzwork package file | 
| readFileCache | get mzpack object from mzwork archiveread mzpack data from the mzwork package by a given raw data file name as reference id | 
| mzpack | open a mzpack data object reader, not read all data into memory in one time. | 
| ls | Get object list inside the MS packdata | 
| metadata | get metadata list from a specific ms1 scan | 
| scaninfo | get ms scan information metadata list | 
| convertTo_mzXML | method for write mzpack data object as a mzML file | 
| packData | pack mzkit ms2 peaks data as a mzpack data object | 
| packStream | write mzPack in v2 format | 
| removeSciexNoise | Removes the sciex AB5600 noise data from the MS2 raw data | 
| pack_ms1 | pack a given ms2 spectrum collection as a single ms1 scan product |