iontree-package: MSn-iontree: Ion tree management and analysis

Description Details Author(s) References


management and analysis of ion fragmentation data


Package: iontree
Type: Package
LazyLoad: yes

This package provides functions to retrieve MSn fragmentation data, build MS2/MS3 ion trees from ion-trap low resoultion mass spectrometry and to create a relational database (SQLite-based) for routine management of ion tree data. Other functions include metrics for MS2 spectral simialrity measurement, iontree plotting and DB operations.


Mingshu Cao
Maintainer: Mingshu Cao <>


JRAP – a Java library was used for parsing mzXML and mzML

iontree documentation built on May 2, 2018, 2:55 a.m.