A general Lotka-Volterra competition model, for any number of species. For use with ode
in the deSolve
package. This function uses a vector and matrix within the list of parameters.
1 |
t |
the time point for a realization of the integration. |
n |
the vector of populations, at each time t. |
parms |
a LIST containing a vector of growth rates (r), and a matrix of interaction coefficients (a). |
Returns a list of length one which is the vector of the rates of increase (required by ode
).
Hank Stevens <HStevens@muohio.edu>
Lotka, A.J. (1956) Elements of Mathematical Biology. Dover Publications, Inc.
Stevens, M.H.H. (2009) A Primer of Ecology with R. Use R! Series. Springer.
lvcomp3
, clogistic
, igp
, scheffer
1 2 3 4 5 6 7 8 9 10 11 |
Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.
All documentation is copyright its authors; we didn't write any of that.