Cajo J. F. ter Braak and André P. Schaffers. 2004. Co-correspondence analysis: a new ordination method to relate two community compositions. Ecology 85:834–846.

Supplement 1: MATLAB software for symmetric and predictive co-correspondence analysis and cross-validatory canonical correspondence analysis.
Ecological Archives E085-022-S1.

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Author(s)

Cajo J. F. ter Braak
Biometris, Wageningen University and Research Centre
P.O. Box 100
NL-6700 Wageningen
The Netherlands
E-mail: Cajo.terBraak@wur.nl

File list

CoCaMatlab.zip -- zip file containing MATLAB functions and toy examples.

see Download page for individual files.

Description

The file CoCaMatlab.zip contains MATLAB functions for symmetric and predictive co-correspondence analysis and crossvalidatory canonical correspondence analysis with toy examples and their output.

All functions require MATLAB and some also the PLS_Toolbox. See the readme file in the zip for details. Because MATLAB is a high level matrix algebra language, the source code in the m-files can usually be understood by the mathematically oriented reader. In the source code reference is made to equation numbers in the paper.