pigs: Pig Diet Data
In SMPracticals: Practicals for Use with Davison (2003) Statistical Models
pigs R Documentation
Pig Diet Data
Description
Data on weight gains in 32 pigs, divided into eight groups
of four, and with 4 different diets allocated to the group
members.
Usage
data(pigs)
Format
A data frame with 32 observations on the following 3 variables.
- group
a factor with 8 levels
- diet
a factor with levels I–IV
- gain
weight gain (units unknown)
Source
Unpublished lecture notes, Imperial College,
London
References
Davison, A. C. (2003) Statistical Models. Cambridge University Press.
Page 431.
Examples
data(pigs)
anova(lm(gain~group+diet,data=pigs))
SMPracticals documentation built on May 29, 2024, 12:19 p.m.
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| pigs | R Documentation |
Pig Diet Data
Description
Data on weight gains in 32 pigs, divided into eight groups of four, and with 4 different diets allocated to the group members.
Usage
data(pigs)Format
A data frame with 32 observations on the following 3 variables.
- group
a factor with 8 levels
- diet
a factor with levels
I–IV- gain
weight gain (units unknown)
Source
Unpublished lecture notes, Imperial College, London
References
Davison, A. C. (2003) Statistical Models. Cambridge University Press. Page 431.
Examples
data(pigs)
anova(lm(gain~group+diet,data=pigs))
R Package Documentation
Browse R Packages
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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