SIR Epidemic Spread Model

Version 1.0.0 (55.8 KB) by Giovanni Valentini
This is a live script that explores the SIR model in order to simulate the spread of a virus over time.
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Updated 18 Apr 2020

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The SIR model has been developed in the past years to simulate the spread of a virus over time. The script includes a brief introduction, in which the model is presented, and the code to run the simulation of the epidemic over time. Two cases are analysed: one without immunity loss, where recovered individuals don't get infected again, and one with immunity loss.

Cite As

Giovanni Valentini (2025). SIR Epidemic Spread Model (https://se.mathworks.com/matlabcentral/fileexchange/75100-sir-epidemic-spread-model), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0