R: Orange tree circumference

orange {asreml} | R Documentation

## Orange tree circumference

### Description

Trunk circumferences (mm) of each of 5 trees recorded at 7 times; all trees were measured at the same time. Age of tree (in days since 31 December 1968) when measured and the corresponding season (spring or autumn) were also recorded.

### Usage

    orange

### Format

A data frame with 4 columns and 35 rows:

- Tree: Tree ID, factor with 5 levels

- x: Age of tree

- circ: Trunk circumference (mm)

- Season: Season, factor with 2 levels (Spring and Autumn)

[Package asreml version 4.2.0.480 Index]