Poison example data set

Description

Poison data from Biological Experiment

Usage

data(poison.data)

Format

This data frame contains the following columns:

poison

factor with 3 levels: P1, P2 and P3.

treat

factor with 4 levels: trA, trB, trC and trD.

y

numeric. Survival time as response.

Source

Box, G. E. P. and D. R. Cox, An Analysis of Transformations (with discussion), Journal of the Royal Statistical Society, Series B, Vol. 26, No. 2, pp. 211–254.

References

Box G. E. P, Hunter, J. S. and Hunter, W. C. (2005). Statistics for Experimenters II. New York: Wiley.

Examples

data(poison.data)
str(poison.data)
plot(poison.data)

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(BHH2)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/BHH2/poison.data.Rd_%03d_medium.png", width=480, height=480)
> ### Name: poison.data
> ### Title: Poison example data set
> ### Aliases: poison.data
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(poison.data)
> str(poison.data)
'data.frame':	48 obs. of  3 variables:
 $ poison: Factor w/ 3 levels "I","II","III": 1 1 1 1 2 2 2 2 3 3 ...
 $ treat : Factor w/ 4 levels "A","B","C","D": 1 1 1 1 1 1 1 1 1 1 ...
 $ y     : num  0.31 0.45 0.46 0.43 0.36 0.29 0.4 0.23 0.22 0.21 ...
> plot(poison.data)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>