rat.brain: rat.brain data in Chapter 5 of West, Welch, and Galecki...

rat.brainR Documentation

rat.brain data in Chapter 5 of West, Welch, and Galecki regression book

Description

The data used in this example were originally reported by Douglas, et al. (2004). The aim of their experiment was to examine nucleotide activation (guanine nucleotide bonding) in seven different brain nuclei (i.e., brain regions) among five adult male rats.

Usage

rat.brain

Format

A data frame with 30 observations on the following 4 variables.

animal

Unique identifier for each rat

treatment

Level of drug treatment: Basal or Carbachol

region

Brain nucleus: BST, LS, or VDB

activate

Nucleotide activation (the dependent variable)

Source

https://cran.r-project.org/web/packages/WWGbook/index.html


PennStateDEPENdLab/dependlab documentation built on April 10, 2024, 5:15 p.m.