alligator: Alligator food preference
In isdals: Datasets for Introduction to Statistical Data Analysis for the Life Sciences
alligator R Documentation
Alligator food preference
Description
Data on food preference for 59 alligators. It is of
interest to examine if different sized alligators have different food
preferences.
Usage
data(alligator)
Format
A data frame with 59 observations on the following 2 variables.
lengthlength of the alligator (in meters)
fooda factor with levels Fish
Invertebrates Other representing the food preference
Source
Agresti, A. (2007). An Introduction to Categorical Data Analysis. Wiley
Examples
data(alligator)
library(VGAM)
model <- vglm(food ~ length, family=multinomial, data=alligator)
summary(model)
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| alligator | R Documentation |
Alligator food preference
Description
Data on food preference for 59 alligators. It is of interest to examine if different sized alligators have different food preferences.
Usage
data(alligator)Format
A data frame with 59 observations on the following 2 variables.
lengthlength of the alligator (in meters)
fooda factor with levels
FishInvertebratesOtherrepresenting the food preference
Source
Agresti, A. (2007). An Introduction to Categorical Data Analysis. Wiley
Examples
data(alligator)
library(VGAM)
model <- vglm(food ~ length, family=multinomial, data=alligator)
summary(model)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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