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+Metrics and graphics to assess the quality of the data
+======================================================
+
+A Galaxy module from the [Workflow4metabolomics](http://workflow4metabolomics.org) infrastructure  
+
+Status: [![Build Status](https://travis-ci.org/workflow4metabolomics/qualitymetrics.svg?branch=master)](https://travis-ci.org/workflow4metabolomics/qualitymetrics).
+
+### Description
+
+**Version:** 2.2.4  
+**Date:** 2016-08-04  
+**Author:** Marion Landi (INRA, PFEM), Mélanie Pétéra (INRA, PFEM), and Etienne A. Thévenot (CEA, LIST)  
+**Email:** [melanie.petera(at)clermont.inra.fr](mailto:melanie.petera@clermont.inra.fr), [etienne.thevenot(at)cea.fr](mailto:etienne.thevenot@cea.fr)  
+**Citation:**  
+**Licence:** CeCILL  
+**Reference history:** [W4M00001b_sacurine-complete](http://galaxy.workflow4metabolomics.org/history/list_published)   
+**Funding:** Agence Nationale de la Recherche ([MetaboHUB](http://www.metabohub.fr/index.php?lang=en&Itemid=473) national infrastructure for metabolomics and fluxomics, ANR-11-INBS-0010 grant)  
+
+### Installation
+
+* Configuration file:
+    + `qualitymetrics_config.xml`  
+* Image files: 
+    + `static/images/QualityControl.png`    
+    + `static/images/qualitymetrics_workingExampleImage.png`      
+* Wrapper file:
+    + `qualitymetrics_wrapper.R`  
+* Script file:
+    + `qualitymetrics_script.R`  
+* R packages
+  + **batch** from CRAN  
+  
+    ```r
+    install.packages("batch", dep=TRUE)  
+    ```
+
+  + **ropls** from Bioconductor  
+  
+    ```r
+    source("http://www.bioconductor.org/biocLite.R")  
+    biocLite("ropls")      
+    ```
+
+### Tests
+
+The code in the wrapper can be tested by running the `runit/qualitymetrics_runtests.R` R file
+
+You will need to install **RUnit** package in order to make it run:
+```r
+install.packages('RUnit', dependencies = TRUE)
+```
+
+### News
+
+##### CHANGES IN VERSION 2.2.4  
+
+INTERNAL MODIFICATION    
+
+ * Additional running and installation tests added with planemo, conda, and travis  
+
+##### CHANGES IN VERSION 2.2.3  
+
+INTERNAL MODIFICATION    
+
+ * Modifications of the 'qualitymetrics_script.R' file to handle the recent 'ropls' package versions (i.e. 1.3.15 and above) which use S4 classes  
+
+ * Creating tests for the R code  
+    
+##### CHANGES IN VERSION 2.2.2
+
+INTERNAL MODIFICATION  
+
+ * Minor internal modification