Dinosaurs: Dinosaur growth data

DinosaursR Documentation

Dinosaur growth data

Description

Mass by age data for 6 species of dinosaur.

Usage

data(Dinosaurs)

Format

  1. age : Estimated age of specimen at death, in years

  2. mass : Estimated body mass at death, in kilograms

  3. species : Species name

  4. sp_id : Identification number of species

References

Erickson, Rogers, Yerby. 2001. Dinosaurian growth patterns and rapid avian growth rates. Nature 412:429-433.


rmcelreath/rethinking documentation built on Aug. 26, 2024, 5:54 p.m.