search for: whittingham

Displaying 2 results from an estimated 2 matches for "whittingham".

2010 Jun 29
2
process of stepwise selection
Dear list, I wanna select the significant variables relative to bird distribution, using stepwise method. However, the result is always the best-fit model. Please kindly suggest if it is possible to show the selection process. Thank you Elaine [[alternative HTML version deleted]]
2009 Jul 10
1
generalized linear model (glm) and "stepAIC"
Hi, I'm a very new user of R and I hope not to be too "basic" (I tried to find the answer to my questions by other ways but I was not able to). I have 12 response variables (species growth rates) and two environmental factors that I want to test to find out a possible relation. The sample size is quite small: (7<n<12, depending on each species-case). I performed a