Hyperlinks to open-source data sets

The following links contain free of charge (open-source) data sets that may be used for students’ works.

• Czech Statistical Office:   http://www.czso.cz/
  
  
• Eurostat:   http://ec.europa.eu/eurostat/web/main/home
  
  
• Other databases:
  
  

  http://finance.yahoo.com/,

  http://www7.ncdc.noaa.gov/CDO/cdo,

  http://eca.knmi.nl/,
  http://www.worldvaluessurvey.org/wvs.jsp,
  http://archive.ics.uci.edu/ml/datasets.html,
  https://vincentarelbundock.github.io/Rdatasets/datasets.html