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

Vignettes

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