Simple fit to COVID-19 cases as a function of time.
ROOT (an open-source data analysis package for HEP). How to download and install: https://root.cern.ch/downloading-root
python fun_covid19.py
The input data is under data as txt files, which could be found online, like
- https://www.worldometers.info/coronavirus/
- https://www.ecdc.europa.eu/en/publications-data/download-todays-data-geographic-distribution-covid-19-cases-worldwide
How it works:
- Read data and fill them into a histogram;
- Do a simple exponential fit;
- Draw histograms and fit functions.