predatorprey {evoper} | R Documentation |
The solver for Lotka-Volterra differential equation.
predatorprey(x1, x2, x3, x4)
x1 |
The growth rate of prey |
x2 |
The decay rate of predator |
x3 |
The predating effect on prey |
x4 |
The predating effecto on predator |
The ODE solution