[R] Random Forest % Variation vs Psuedo-R^2?

e related. From my calculations, it seems like I have a good predictor set (Psuedo R^2 over 95%), but am I missing something? Cheers, Ryan -- Ryan Harrigan, Ph.D. Center for Tropical Research Institute of the Environment University of California, Los Angeles La Kretz Hall, Suite 300 Box 951496

[R] Concern with randomForest

This negative value seems contradictory to my standard multiple regression results which indicate up to 58% of the variation explained. Thanks for you help on this, any comments are welcome! -- Ryan Harrigan, Ph.D. Center for Tropical Research Institute of the Environment University of Californi

[R] Plotting a Quadratic...

the quadratic term. Any help you could provide would be much appreciated, Ryan Harigan -- Ryan Harrigan, Ph.D. Center for Tropical Research Institute of the Environment La Kretz Hall, Suite 300 Box 951496 Los Angeles, CA 90095-1496 203-804-9505 [EMAIL PROTECTED