butterfat: Butterfat and dairy cattle
In isdals: Datasets for Introduction to Statistical Data Analysis for the Life Sciences
butterfat R Documentation
Butterfat and dairy cattle
Description
Average butterfat content (percentages)
for random samples of 20 cows (10 two year olds and 10 mature (greater
than four years old)) from each of five breeds.
Usage
data(butterfat)
Format
A data frame with 100 observations on the following 3 variables.
Butterfata numeric vector
Breeda factor with levels Ayrshire Canadian Guernsey Holstein-Fresian Jersey
Agea factor with levels 2year Mature
Source
Hand et al. (1993). A Handbook of Small Data Sets. Chapman and Hall
Examples
data(butterfat)
isdals documentation built on Aug. 20, 2023, 1:07 a.m.
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| butterfat | R Documentation |
Butterfat and dairy cattle
Description
Average butterfat content (percentages) for random samples of 20 cows (10 two year olds and 10 mature (greater than four years old)) from each of five breeds.
Usage
data(butterfat)Format
A data frame with 100 observations on the following 3 variables.
Butterfata numeric vector
Breeda factor with levels
AyrshireCanadianGuernseyHolstein-FresianJerseyAgea factor with levels
2yearMature
Source
Hand et al. (1993). A Handbook of Small Data Sets. Chapman and Hall
Examples
data(butterfat)
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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