Principal component analysis to study the relations between the spread rates of COVID-19 in high risks countries
Autor
Reza Mahmoudi, Mohammad
Hossein Heydari, Mohammad
Noman Qasem, Sultan
Mosavi, Amirhosein
Band, Shahab S.
Institución
Resumen
n this research, the number of patients with Covid-19 and the number of deaths due to
this disease in France, Germany, Iran, Italy, Spain, United Kingdom, and Unites States America
are considered. First, the relations between the considered countries are studied using Pearson’s correlation. Then, based on the spread rate of Covid-19, these countries are categorized using principal
component analysis.