| vreq {tsvr} | R Documentation |
Creator function for the vreq S3 class
Description
The vreq (variance ratio equation) class is for storing equations based on a
variance ratio, as in Wang S. & Loreau M. (2016) Biodiversity and ecosystem stability
across scales in metacommunities, Ecol Lett, 19, 510-518. This is a general class
from which other classes inherit (vreq_classic, vreq_LdM). vreq
inherits from the list class.
Usage
vreq(com, comnull, vr)
Arguments
com |
A single positive number |
comnull |
Another single positive number |
vr |
Another single positive number |
Value
vreq returns an object of class vreq. Slots are:
com |
a single positive number equal to |
comnull |
a single positive number |
vr |
a single positive number |
Author(s)
Shaopeng Wang, shaopeng.wang@pku.edu.cn; Lei Zhao, lei.zhao@cau.edu.cn; Daniel Reuman, reuman@ku.edu
References
Wang S. & Loreau M. (2016) Biodiversity and ecosystem stability across scales in metacommunities. Ecol Lett, 19, 510-518.
Zhao et al, (In prep) Decomposition of the variance ratio illuminates timescale-specific population and community variability.
Peterson, Stability of species and of community for the benthos of two lagoons. 1975, Ecology, 56, 958-965.
See Also
vreq_methods, vreq_classic, vreq_LdM,
vreq_classic_ag_methods, browseVignettes("tsvr")
Examples
res<-vreq(com=2,comnull=1,vr=2)