Michael H. Graham. 2003. Confronting multicollinearity in ecological multiple regression. Ecology 84:2809–2815.

Appendices

Appendix A: Tables of SYSTAT output for backwards stepwise multiple regression for the model.
Ecological Archives E084-073-A1.

Appendix B: Residual transformation equations and SYSTAT output for backwards stepwise sequential regression.
Ecological Archives E084-073-A2.

Appendix C: Results of principal components analysis and SYSTAT output for backwards stepwise principal components regression.
Ecological Archives E084-073-A3.

Appendix D: EQS protocol and output for structural equation modeling of the original explanatory variables.
Ecological Archives E084-073-A4.

Supplement

Supplement 1 : Data used in standard (Appendix A), sequential (Appendix B), and principal components regressions (Appendix C), and structural equation models (Appendix D) of the effect of various environmental factors on the distribution of giant kelp.
Ecological Archives E084-073-S1.

Copyright


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