search for: iluvsa

Displaying 3 results from an estimated 3 matches for "iluvsa".

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2008 May 22
1
Plotting a Quadratic...
...y results. abline works great but does not include 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 iluvsa at ucla.edu
2009 Apr 07
1
Concern with randomForest
...ndicate 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 California, Los Angeles La Kretz Hall, Suite 300 Box 951496 Los Angeles, CA 90095-1496 203-804-9505 iluvsa at ucla.edu
2009 Jun 08
1
Random Forest % Variation vs Psuedo-R^2?
...ms 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 Los Angeles, CA 90095-1496 203-804-9505 iluvsa at ucla.edu