massPix for Galaxy
-This is Galaxy tool for R package massPix which processes high resolution
-mass spectrometry imaging data, performs multivariate statistics (PCA,
-clustering) and lipid identification. For details, see
-R package massPix and Metabolomics
-publication.
Installation
--
-
-
-
Install Galaxy under Linux.
-
- -
-
Install conda under -Linux.
-condais used to installrequirementsof this tool.
- -
-
Use
-gitto clone this tool-git clone https://github.com/wanchanglin/massPix.git
- -
-
Add this tool's location into Galaxy' tool config file: -
-~/Galaxy/config/tool_conf.xml. For example, one simplified -tool_conf.xmllooks like:-<?xml version='1.0' encoding='utf-8'?> -<toolbox monitor="true"> - - <section id="getext" name="Get Data"> - <tool file="data_source/upload.xml" /> - </section> - - <section id="MyTools" name="My Tools"> - <tool file="/path/to/massPix/massPix.xml" /> - </section> - -</toolbox>
- -
-
The Galaxy tool uses R packages
-optparse, -WriteXLS,calibrateandrJava. This tool embeds a modified -massPixpackage for Galaxy only.
- -
-
To test the tool, use data inside
-test-dataor download test data (.ibd -and .imzML files) from the -MetaboLights repository accession -number MTBLS487.
-
Authors, contributors & contacts
--
-
- Wanchang Lin (wl361@cam.ac.uk), University of Cambridge -
- Zoe Hall (zlh22@cam.ac.uk), University of Cambridge -
- Julian L Griffin (jlg40@cam.ac.uk), University of Cambridge -