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Le Progiciel R / The R Package

CCA Bibliography 86-96

Lexique anglais-français d'écologie numérique et de statistique




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[DistPCoA icon] Program DistPCoA

Pierre Legendre
Département de sciences biologiques
Université de Montréal
C.P. 6128, succursale Centre-ville
Montréal, Québec H3C 3J7, Canada
Marti J. Anderson
Centre for Research on Ecological Impacts of Coastal Cities
and School of Biological Sciences
Marine Ecology Laboratories, A11
University of Sydney
Sydney, NSW 2006, Australia
MJAnders@bio.usyd.edu.au
Note: The R Package, version 4.0 now does Principal Coordinates Analysis with the two negative eigenvalue correction methods implemented in this program.

Documents available for distribution include:

On-line version of the documentation

Macintosh version
Self-extracting binhexed archive containing:
  • Fortran source code
  • Compiled versions of the program for Macintosh computers using 680x0, 680x0 + FPU, or PowerPC processor
  • Program documentation, in Word 6 format
Note The 680x0 versions can handle 250 objects, the PowerPC version 400 objects. Should that be insufficient for your needs, you are invited to modify the source code and re-compile it. If you do not have access to a Fortran compiler, we will be glad to help.
32-bit DOS version
Zip-compressed archive containing:
  • Fortran source code
  • Compiled version of the program for 32-bit computers (Windows 95 or NT)
  • Program documentation, in Word 6 format


Last updated on Monday, April 06, 2009 by Philippe Casgrain
Created on Friday, October 03, 1997