Lizard data

Description

Site preferences of two species of lizard, grahami and opalinus

Usage

data(lizard.df)

Format

A data frame with 12 observations on the following 5 variables:

length

perch lenght (short, long)

height

perch height (high, low)

time

time of day (early, late, mid)

r

number of grahami lizards

n

total number of lizards

Source

Schoener, T. W. (1970) Nonsynchronous spatial overlap of lizards in patchy habitats. Ecology 51, 408-418.

References

McCullagh, P. and Nelder, J. A. (1989.) Generalized Linear Models (2nd Edition). Chapman and Hall, London.

Examples

data(lizard.df)
plot.design(lizard.df, y=log(lizard.df$r
/(lizard.df$n-lizard.df$r)), ylab="mean of logits")

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(R330)
Loading required package: s20x
Loading required package: leaps
Loading required package: rgl
Loading required package: lattice
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/R330/lizard.df.Rd_%03d_medium.png", width=480, height=480)
> ### Name: lizard.df
> ### Title: Lizard data
> ### Aliases: lizard.df
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(lizard.df)
> plot.design(lizard.df, y=log(lizard.df$r
+ /(lizard.df$n-lizard.df$r)), ylab="mean of logits")
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>