Between-table Correlation
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Metadata
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 * **@name**: Between-table Correlation
 * **@version**: 1.0.0
 * **@authors**: Original code: Ophelie Barbet (PFEM - INRA) - Maintainer: Melanie Petera (PFEM - INRA - MetaboHUB)
 * **@init date**: 2018, May
 * **@main usage**: This tool builds a correlation table from two seperate tables, with filtering options and graphical outputs. 

 
Context
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This tool is provided as one of the [Workflow4Metabolomics](http://workflow4metabolomics.org) Galaxy instance statistical tools. 
W4M is a French infrastructure providing software tools to process, analyse and annotate metabolomics data. 

User interface is based on the Galaxy platform (homepage: https://galaxyproject.org/). It is an open, web-based platform for data intensive biomedical research. 
Whether on the free public server or your own instance, you can perform, reproduce, and share complete analyses.

 
Configuration
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### Requirement:
 * R software: version > 3.0.0 recommended
 * Specific R libraries: 'batch', 'ggplot2' and 'reshape2' 


Technical description
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Main files:

- Corr_Script_samples_row.R: R function (core script)
- Corr_wrap.R: R script to link the main R function to inputs
- Corr.xml: XML wrapper (interface for Galaxy)


Services provided
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 * Help and support: support@workflow4metabolomics.org