plants: Plant height

In asuR: Advanced statistics using R

Description

The height of all species of Fabaceae and Rosaceae growing in Switzerland. As well as a factor indicating whether the species can grow to a shrub, tree, or stays herbaceous.

Usage

data(plants)

Format

A data frame with 460 observations on the following 3 variables.

family

a factor with levels Fabaceae Rosaceae

height

a numeric vector

type

a factor with levels herb shrub tree

Source

[e-mail]

Examples

data(plants)
tapply(plants$height, list(plants$family, plants$type), mean)
tapply(plants$height, list(plants$family, plants$type), summary)

tapply(plants$height, list(plants$family, plants$type), length)

table(plants$family, plants$type)

asuR documentation built on May 2, 2019, 4:50 p.m.