Welcome to ade4's Shiny dashboard*


Ade4 (Analysis of Ecological Data : Exploratory and Euclidean Methods in Environmental Sciences) is an R package dedicated to statistical analysis of environmental data. It is developped at the Laboratoire de Biométrie et Biologie Évolutive (LBBE) in Claude Bernard Lyon 1 University. Learn more about ade4 here!

What to use this dashboard for:

This is a clickable interface to help you get started with data analysis using R and ade4.

  • Explore the dashboard using ade4 built-in datasets, or start analysing your own data.
  • Download the analysis results and the R script allowing you to reproduce it on your own.
  • Load the results back in and carry on with your analyses.
  • Create graphical outputs to display your results with the 'Visualisation' tab.

Currently implemented analyses (more to come soon !)

One-table analyses
  • Principal Component Analysis (PCA)
  • Correspondence Analysis (COA)
  • Multiple Correspondence Analysis (MCA)
One-table with groups
  • Between-Group Analysis (BGA)
  • Within-Group Analysis (WGA)
Two-table analyses
  • Coinertia Analysis (CA)
  • Principal Component Analysis with respect to Instrumental Variables (PCAIV)
Note that in case of problem using ade4shiny you can ask questions on the ade4 mailing list

Ressources

Website

Papers

Book

FAQ

Mailing list

Vignettes

* This dashboard is based on Martial Scavino and Suzon Montmartin work, thanks to them !

Loading in data


                    

                  

                

              

            

          

          

            
Subsetting dataframes

            

              

                
              

              

                

              

            

          

          

            
Principal component analysis (PCA)

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                        
                        

                          
                          
                        

                      

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Correspondence Analysis (COA)

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                        
                        

                          
                          
                        

                      

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Multiple Correspondence Analysis (MCA)

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                        
                        

                          
                          
                        

                      

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Hill and Smith Analysis (HSA)

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                        
                        

                          
                          
                        

                      

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Between-Group Analysis (BGA)

            
Also called BCA for Between-Class Analysis

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Within-Group Analysis (WGA)

            
Also called WCA for Within-Class Analysis

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Coinertia Analysis (CA)

            
Perform a double inertia analysis of two tables.

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Principal Component Analysis with respect to Instrumental Variables (PCAIV)

            

              

                
              

              

                

                  
                  

                    

                      

                    

                    

                      

                      

                    

                    

                      

                    

                  

                

              

            

          

          

            
Creating graphical outputs