Jean Thioulouse (Computer science) UMR CNRS 5558 - Laboratoire de Biom?trie et Biologie Evolutive B?t. 711, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France. Jean.Thioulouse@biomserv.univ-lyon1.fr
Daniel Chessel (Statistics) UMR CNRS 5558 - Laboratoire de Biom?trie et Biologie Evolutive B?t. 711, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France. Daniel.Chessel@biomserv.univ-lyon1.fr
Sylvain Dol?dec (Ecology) Laboratoire d'?cologie des Eaux Douces et des Grands fleuves ?quipe : Bases th?oriques pour la gestion ?cologique des eaux courantes B?t 401C, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France Sylvain.Doledec@biomserv.univ-lyon1.fr
PLATFORM
Windows, MAC, Unix. New developments run under R.
PURPOSE
Spatial and multivariate analysis programs.
FUNCTIONS
+ Principal components analysis (PCA) is devoted to quantitative measurements + Correspondence analysis (COA) enables the study of contingency tables (counts of the joint occurrences of rows and columns of a table). + Multiple correspondence analysis (MCA) permits to analyze qualitative (or categorical) variables. + Discriminant analysis and within/between groups analyses (starting from either PCA, COA or MCA tables). + Spatial data analysis methods (local and global analyses, based on local variance and spatial autocorrelation: Moran & Geary indices) are also available. + Mapping and contouring tools
CODES
R codes available
TIP
Very active homepage ADE-4 on the Web with full examples of the use of their tools (English and French version available). Excellent mailing list of ADE 4 users (mainly French speaking users).
Jean Thioulouse (Computer science) UMR CNRS 5558 - Laboratoire de Biom?trie et Biologie Evolutive B?t. 711, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France. Jean.Thioulouse@biomserv.univ-lyon1.fr
Daniel Chessel (Statistics) UMR CNRS 5558 - Laboratoire de Biom?trie et Biologie Evolutive B?t. 711, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France. Daniel.Chessel@biomserv.univ-lyon1.fr
Sylvain Dol?dec (Ecology) Laboratoire d'?cologie des Eaux Douces et des Grands fleuves ?quipe : Bases th?oriques pour la gestion ?cologique des eaux courantes B?t 401C, Univ. Lyon 1, 43 Bd du 11 Novembre 1918 69622 Villeurbanne Cedex, France Sylvain.Doledec@biomserv.univ-lyon1.fr
PLATFORM
Windows, MAC, Unix. New developments run under R.
PURPOSE
Spatial and multivariate analysis programs.
FUNCTIONS
+ Principal components analysis (PCA) is devoted to quantitative measurements + Correspondence analysis (COA) enables the study of contingency tables (counts of the joint occurrences of rows and columns of a table). + Multiple correspondence analysis (MCA) permits to analyze qualitative (or categorical) variables. + Discriminant analysis and within/between groups analyses (starting from either PCA, COA or MCA tables). + Spatial data analysis methods (local and global analyses, based on local variance and spatial autocorrelation: Moran & Geary indices) are also available. + Mapping and contouring tools
CODES
R codes available
TIP
Very active homepage ADE-4 on the Web with full examples of the use of their tools (English and French version available). Excellent mailing list of ADE 4 users (mainly French speaking users).