LodgepolePines: Lodgepole Pine Cone Masses
In abd: The Analysis of Biological Data
Description
Usage
Format
Source
References
Examples
Description
Masses of cones of lodgepole pines (conemass) from 16
different habitat types (habitat) in western North America.
Usage
1
Format
A data frame with 16 observations on the following 4 variables.
habitata factor with levels: island absent, island present, and mainland present
conemassmass of cone
locationisland or mainland
squirrelsabsent or present
Source
Edelaar, P. and C.W. Benkman. 2006. Replicated population divergence caused by localised coevolution? A test of three hypotheses in the Red Crossbill-lodgepole pine system. Journal of Evolutionary Biology 19: 1651-1659.
References
http://en.wikipedia.org/wiki/Lodgepole_pine
http://en.wikipedia.org/wiki/Red_crossbill
Examples
1
2
3
4
data(LodgepolePines)
LodgepolePines
str(LodgepolePines)
xyplot(conemass ~ habitat, LodgepolePines)
abd documentation built on May 2, 2019, 4:46 p.m.
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Description Usage Format Source References Examples
Description
Masses of cones of lodgepole pines (conemass) from 16
different habitat types (habitat) in western North America.
Usage
1 |
Format
A data frame with 16 observations on the following 4 variables.
habitata factor with levels:
island absent,island present, andmainland presentconemassmass of cone
locationislandormainlandsquirrelsabsentorpresent
Source
Edelaar, P. and C.W. Benkman. 2006. Replicated population divergence caused by localised coevolution? A test of three hypotheses in the Red Crossbill-lodgepole pine system. Journal of Evolutionary Biology 19: 1651-1659.
References
http://en.wikipedia.org/wiki/Lodgepole_pine
http://en.wikipedia.org/wiki/Red_crossbill
Examples
1 2 3 4 | data(LodgepolePines)
LodgepolePines
str(LodgepolePines)
xyplot(conemass ~ habitat, LodgepolePines)
|
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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