Displaying 2 results from an estimated 2 matches for "exhumation".
2012 Jan 25
6
How do I compare 47 GLM models with 1 to 5 interactions and unique combinations?
...ideally. Even though
adding another variable would lower the AIC, how do I interpret it is worth
it to include another variable in the model? How do I know when to stop?
Definitions of Variables:
HTL - distance to high tide line (continuous)
Veg - distance to vegetation
Aeventexhumed - Event of exhumation
Sector - number measurements along the beach
Rayos - major sections of beach (grouped sectors)
TotalEggs - nest egg density
Example of how all models were created:
Model2.glm <- glm(cbind(Shells, TotalEggs-Shells) ~ Aeventexhumed,
data=data.to.analyze, family=binomial)
Model7.glm <- glm(cbi...
2012 Jan 18
4
R-Help
I am trying to create a frequency distribution and I am a bit confused.
Here are the commands I have entered:
> data <- read.csv(file="40609_sortedfinal.csv",head=TRUE,sep=",")
> NumberOfActionsByStatus = data$STATUS
> NumberOfActionsByUser = data$ETS_LOGIN
> NumberOfBidOffer = data$BID_OFFER
> NumberOfActionsByUser.freq = table(NumberOfActionsByUser)
>