R: Growth curve study on rats

wolfinger {asreml} | R Documentation

## Growth curve study on rats

### Description

Weekly body weights of three treatment groups of rats. A total of 27 rats was divided randomly into 3 groups of 10, 7 and 10, respectively. Group 1 were kept as a control, group 2 had thyroxine and group 3 had thiouracil added to their drinking water. Five weekly measurements were taken on each individual.

### Usage

    wolfinger

### Format

A data frame with 6 columns and 27 rows:

- Treatment: Water treatment, factor with 3 levels

- wt0: Body weight at week 1

- wt1: Body weight at week 2

- wt2: Body weight at week 3

- wt3: Body weight at week 4

- wt4: Body weight at week 5

[Package asreml version 4.2.0.480 Index]