WalkingStickHeads: Walking Stick Head Width
In abd: The Analysis of Biological Data
Description
Usage
Format
Source
References
Examples
Description
Two measures of head width (head.width) for each of 25 walking sticks (Timema cristinae).
Usage
1
Format
A data frame with 50 observations on the following 2 variables.
specimena factor with levels 1-25
head.widtha numeric vector
Source
Nosil, P. and B.J. Crespi. 2006. Experimental evidence that predation promotes divergence in adaptive radiation. Proceedings of the National Academy of Sciences (USA) 103: 9090-9095.
References
http://www.sfu.ca/biology/faculty/crespi/pdfs/96-Nosil&Crespi2006PNAS.pdf
Examples
1
2
3
data(WalkingStickHeads)
aggregate(head.width~specimen, data=WalkingStickHeads, mean) -> WS
histogram(~head.width, WS)
abd documentation built on May 2, 2019, 4:46 p.m.
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Description Usage Format Source References Examples
Description
Two measures of head width (head.width) for each of 25 walking sticks (Timema cristinae).
Usage
1 |
Format
A data frame with 50 observations on the following 2 variables.
specimena factor with levels
1-25head.widtha numeric vector
Source
Nosil, P. and B.J. Crespi. 2006. Experimental evidence that predation promotes divergence in adaptive radiation. Proceedings of the National Academy of Sciences (USA) 103: 9090-9095.
References
http://www.sfu.ca/biology/faculty/crespi/pdfs/96-Nosil&Crespi2006PNAS.pdf
Examples
1 2 3 | data(WalkingStickHeads)
aggregate(head.width~specimen, data=WalkingStickHeads, mean) -> WS
histogram(~head.width, WS)
|
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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