About

The web interface of MetaboAnalyst was implemented based on the open-source JavaServer Faces Technology using the PrimeFaces library (v12.0). The back-end computations are based on the open-source MetaboAnalystR package. Please note the raw spectra processing module has been developed as an independent R package (optiLCMS) for the ease of installation and maintenance.

To support growing user traffic, MetaboAnalyst 5.0 has employed distributed computing and microservice for scalable metabolomics data analysis. The new spectral processing module also allows user registration in order to perform this time-consuming task. Due to its complex configurations and sensitive information stored in the package, the support for local installation of the web server has been discontinued. We encourage users to use the public web servers for flexible and interactive data analysis tasks, and the R packages for batch processing.


Public Servers

Main Server: https://www.metaboanalyst.ca
-- this server is hosted on Google Cloud for general-purpose data analysis

Dev Server: https://new.metaboanalyst.ca
-- this server is hosted on a local computer dedicated for raw spectra processing as well as for backup and development

R Packages

MetaboAnalystR: https://github.com/xia-lab/MetaboAnalystR
-- for general-purpose statistical and functional analysis

OptiLCMS: https://github.com/xia-lab/OptiLCMS
-- for efficient LC-MS spectra processing with parameter optimization

Genome Canada Genome Quebec NIH NSERC CRC
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