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Lotka-Volterra Predator Prey Model

version (3.79 KB) by James Adams
Plots a phase portrait and time series of the Lotka-Volterra model


Updated 03 Apr 2014

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Matlab program to plot a phase portrait of the Lotka-Volterra Predator Prey model. In addition, the user is given the option of plotting a time series graph for x or y.
Equations are solved using a numerical non stiff Runge Kutta.

Feel free to change parameters (Solution is heavily dependent on these).

Enjoy :)

Cite As

James Adams (2021). Lotka-Volterra Predator Prey Model (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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