crabs: Agresti crabs dataset
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crabs R Documentation
Agresti crabs dataset
Description
Horseshoe crab satellite counts as a function of crab phenotype.
Usage
data(crabs)
Format
A data frame with 173 observations on the following 5 variables.
colorA factor with levels 1 = light medium, 2 = medium, 3 = dark medium, 4 = dark.
spineA factor with levels 1 = both good, 2 = one worn or broken, 3 = both worn or broken.
widthCrab carapace width in cm.
satellNumber of satellites.
weightCrab weight in in kg.
Source
Agresti, A. (2012) An Introduction to Categorical Data Analysis, 3rd edition. Wiley, New Jersey.
References
Brockman, H. J. (1996) Satellite male groups in horseshoe crabs, Limulus polyphemus. Ethology 102(1) 1-21.
asbio documentation built on April 3, 2025, 10:35 p.m.
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| crabs | R Documentation |
Agresti crabs dataset
Description
Horseshoe crab satellite counts as a function of crab phenotype.
Usage
data(crabs)Format
A data frame with 173 observations on the following 5 variables.
colorA factor with levels
1= light medium,2= medium,3= dark medium,4= dark.spineA factor with levels
1= both good,2= one worn or broken,3= both worn or broken.widthCrab carapace width in cm.
satellNumber of satellites.
weightCrab weight in in kg.
Source
Agresti, A. (2012) An Introduction to Categorical Data Analysis, 3rd edition. Wiley, New Jersey.
References
Brockman, H. J. (1996) Satellite male groups in horseshoe crabs, Limulus polyphemus. Ethology 102(1) 1-21.
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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