urchin.growth: Data on growth of sea urchins
In jverzani/UsingR: Data Sets, Etc. for the Text "Using R for Introductory Statistics", Second Edition
Description
Usage
Format
Details
Source
Examples
Description
Data on growth of sea urchins.
Usage
1
Format
A data frame with 250 observations on the following 2 variables.
- age
Estimated age of sea urchin
- size
Measurement of size
Details
Data is sampled from a data set that accompanies the thesis of P. Grosjean.
Source
Thesis was found at http://www.sciviews.org/_pgrosjean
Examples
1
2
data(urchin.growth)
plot(jitter(size) ~ jitter(age), data=urchin.growth)
jverzani/UsingR documentation built on Aug. 3, 2020, 11:57 a.m.
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Description Usage Format Details Source Examples
Description
Data on growth of sea urchins.
Usage
1 |
Format
A data frame with 250 observations on the following 2 variables.
- age
Estimated age of sea urchin
- size
Measurement of size
Details
Data is sampled from a data set that accompanies the thesis of P. Grosjean.
Source
Thesis was found at http://www.sciviews.org/_pgrosjean
Examples
1 2 | data(urchin.growth)
plot(jitter(size) ~ jitter(age), data=urchin.growth)
|
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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