Building views with R

Building views with R

  [Here you can see the Building views with R cheat sheet at a full resolution] Queries In database theory a query is a request for data or information from a database table or combination of tables. Since dplyr we have something that quite closely conceptually...

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I have taken efforts in writing this manual. My hope is that the manual will be helpful to gain a more in-depth perspective about R programming. Please let me your feedback: it can help me to improve the manual. Thank you very much. The author Andrea Spanò...