poison: Poison data from Biological Experiment
In granovaGG: Graphical Analysis of Variance Using ggplot2
poison R Documentation
Poison data from Biological Experiment
Description
Survial times of animals in a 3 x 4 factorial experiment involving poisons
(3 levels) and various treatments (four levels), as described in Chapter 8
of Box, Hunter and Hunter.
Format
This data frame was originally poison.data from the package
BHH2, but as presented here has added columns; no NAs.
- Poison
Factor with three levels I, II, and III.
- Treatment
Factor with four levels, A, B, C, and D.
- Group
Factor with 12 levels, 1:12.
- SurvTime
Numeric; survival time.
- RateSurvTime
Numeric; inverse of SurvTime
- RankRateSurvTime
Numeric; RateSurvTime scores have
been converted to ranks, and then rescaled to have the same median as and
a spread comparable to RateSurvTime
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.
granovaGG documentation built on Nov. 23, 2023, 9:08 a.m.
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| poison | R Documentation |
Poison data from Biological Experiment
Description
Survial times of animals in a 3 x 4 factorial experiment involving poisons (3 levels) and various treatments (four levels), as described in Chapter 8 of Box, Hunter and Hunter.
Format
This data frame was originally poison.data from the package
BHH2, but as presented here has added columns; no NAs.
- Poison
Factor with three levels I, II, and III.
- Treatment
Factor with four levels, A, B, C, and D.
- Group
Factor with 12 levels, 1:12.
- SurvTime
Numeric; survival time.
- RateSurvTime
Numeric; inverse of SurvTime
- RankRateSurvTime
Numeric;
RateSurvTimescores have been converted to ranks, and then rescaled to have the same median as and a spread comparable toRateSurvTime
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.
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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