Nevil Amos
2012-Jun-10 06:28 UTC
[R] VEGAN ordistep, stepwise model selection in CCA - familywise error correction.
I am using VEGAN ordistep function for stepwise model selection. By default the Pin and Pout values are set to .05 and .1 Is it appropriate to use a family wise correction ( such as bonferroni or one of the alternatives) to adjust these values where there are several (5-10), potentially correlated variables in the model selection process? -- Nevil Amos Molecular Ecology Research Group Australian Centre for Biodiversity Monash University CLAYTON VIC 3800 Australia [[alternative HTML version deleted]]
Reasonably Related Threads
- Vegan(ordistep) error: Error in if (aod[1, 5] <= Pin) { : missing value where TRUE/FALSE needed
- Error message in vegan ordistep
- partial dbRDA or CCA with two distance objects in Vegan.
- vegan moved to GitHub and vegan 2.2-0 is coming (are you ready?)
- cca and cca.predict in vegan-what sort of prediction is possible