alligators: Alligator food choice data

In brglm2: Bias Reduction in Generalized Linear Models

Alligator food choice data

Description

Alligator food choice data

Usage

alligators

Format

A data frame with 80 rows and 5 variables:

• foodchoice: primary food type, in volume, found in an alligator’s stomach, with levels fish, invertebrate,reptile, bird, other

• lake: lake of capture with levels Hancock, Oklawaha, Trafford, George.

• gender: gender of the alligator with levels Male and Female

• size: size of the alligator with levels ⁠<=2.3⁠ meters long and ⁠>2.3⁠ meters long

• freq: number of alligators for each foodchoice, lake, gender and size combination

Source

The alligators data set is analyzed in Agresti (2002, Subsection 7.1.2).

References

Agresti A (2002). Categorical Data Analysis. Wiley Series in Probability and Statistics. Wiley.

See Also

brmultinom()

brglm2 documentation built on Aug. 29, 2025, 5:25 p.m.