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version 1.0.4 (76.2 KB) by Hisa
plots the covid-19 doubling time of Tokyo, LA, Finland, and some cities of Japan. You can create a city.m to add another city.


Updated 11 Jul 2020

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It is helpful to see if the trend is cool or hot. It is easy to add a new plot, if you create a new city.m with a template. After that, you can append a daily increment to update the data.

Cite As

Hisa (2021). covidx (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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