Rdatasets

List of Free Datasets | R Statistical Programming Language | r-directory

内置数据集vincentarelbundock/Rdatasets: A collection of datasets originally distributed in R packages

Epidemic

mponce0/covid19.analytics: R package to obtain and analyze live data from the nCOVID19 coronavirus

covid19datahub/COVID19: A worldwide epidemiological database for COVID-19 at fine-grained spatial resolution