Bonjour,
Malheureusement, je ne parle pas francais, et j'aimerais
nettement mieux etudier francais sans statistiques.
Alors, en anglais:
I am having a few problems understanding the CCA output files. Could
anyone suggest where I might find documentation files that explain the
output?
I have run the CCA following a Hill & Smith analysis to join categorical
and quantitative variable tables.
1. I am interested in files that will enable me to produce an ordination
diagram so that I can graph a biplot of bird species and my explanatory
variables (showing the latter as arrows correlated to each CCA axis).
2. I don't seem to know where to find an output file with correlation
coefficients between my environmental variables and the canonical
correspondence axes.
- With the CCA Initialize explanatory variables procedure, I began with a
file containing 285 rows and 72 columns, however, the orthonormal basis
resulting file was reduced to 285 x 60 columns. And, I haven't been able
to figure out how to lable any of these variables...
3. Also, I would like to be able to perform a Monte Carlo permutation test
to determine the significance of the ordination once (if ever) I figure
out how to graph it:)
Suggestions would be much appreciated.
Merci!
Stephanie
\
\\ Stephanie Melles, MSc. Candidate
\\\ _ "Hmmm" Forest Sciences 3rd Floor,
\ /\({@\__ Forest Sciences Center, UBC
\ { _/_______ 3612 - 2424 Main Mall
/ ///////- Vancouver, BC V6T 1Z4
\ll/ Tel: (w) (604) 822-0816
///|\\
////||\\\\
yyyyyyyyyyyy
This archive was generated by hypermail 2b30 : Sat Feb 10 2001 - 10:36:00 MET