pinniped: Pinniped brain sizes and mating system
In Biostatistics: Statistics Tutorials for Biologists
Description
Usage
Format
Source
References
Examples
Description
A data set of body and brain mass for 33
species of pinniped (seals, sea lions and
walruses) along with the type of mating
system for that species.
Usage
1
data("pinniped")
Format
A data frame with 33 observations on the following 6 variables.
SpeciesBinomial species name
Male_brain_gBrain mass for males in g
Female_brain_gBrain mass for females in g
Male_mass_KgBody mass for males in Kg
Female_mass_KgBody mass for females in Kg
Mate_typeMating system: mono = monogynous, poly = polygynous
Source
https://onlinelibrary.wiley.com/doi/10.1111/j.1420-9101.2012.02520.x
References
Fitzpatrick, J.L., Almbro, M., Gonzalez-Voyer, A., Hamada, S., Pennington, C., Scanlan, J. & Kolm, N. (2012) Sexual selection uncouples the evolution of brain and body size in pinnipeds. Journal of evolutionary biology, 25, 1321-1330.
Examples
1
2
Biostatistics documentation built on Jan. 18, 2022, 5:07 p.m.
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Description Usage Format Source References Examples
Description
A data set of body and brain mass for 33 species of pinniped (seals, sea lions and walruses) along with the type of mating system for that species.
Usage
1 | data("pinniped")
|
Format
A data frame with 33 observations on the following 6 variables.
SpeciesBinomial species name
Male_brain_gBrain mass for males in g
Female_brain_gBrain mass for females in g
Male_mass_KgBody mass for males in Kg
Female_mass_KgBody mass for females in Kg
Mate_typeMating system: mono = monogynous, poly = polygynous
Source
https://onlinelibrary.wiley.com/doi/10.1111/j.1420-9101.2012.02520.x
References
Fitzpatrick, J.L., Almbro, M., Gonzalez-Voyer, A., Hamada, S., Pennington, C., Scanlan, J. & Kolm, N. (2012) Sexual selection uncouples the evolution of brain and body size in pinnipeds. Journal of evolutionary biology, 25, 1321-1330.
Examples
1 2 |
R Package Documentation
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