rohlf95 {GAD}

Mosquitos' wing data colleted by Rohlf and cited in Sokal & Rohlf (1995)

Description

Three different types of cage are tested on the growth of Aedes intrudens, a kind of mosquito pupae. In each one, four mosquitos are added and its wings measured twice. There are 24 observations (3 cages x 4 jars x 2 measures).

Usage

data(rohlf95)

Format

A data frame with 24 rows and 4 variables

Details

• cages: a fixed factor with three levels (cage 1, cage2, cage3)

• mosquito: a random factor with four levels (m1, m2, m3, m4) nested in cages

• measure: sample size

• wing: response variable

References

Sokal, R.R., Rohlf, F.J. 1995. Biometry: The Principles and Practice of Statistics in Biological Research. 3rd Edition. W.H. Freeman and Co., New York.

Examples

library(GAD)
data(rohlf95)
rohlf95