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  • Start R (or RStudio, if using).
  • In the DATASHIELD SHORT COURSE folder on your C: drive, there is a script called 'install-datashield-client-windows.R'. This contains a series of R commands that will install datashield DataSHIELD on your computer, and allow you to connect to the Opal servers in order to perform some analyses.
  • Using what you have learned in the previous R session; run the script and install the datashield DataSHIELD client packages.
  • Check for dataSHIELD DataSHIELD package updates
  • The following relevant R packages are required for analysis
    • opal to login and logout
    • dsBaseClient , dsStatsClient , ds.GraphicsClient and dsModellingClient containing all DataSHIELD functions referred to in this tutorial.
  • To load the R packages, type the library function into the command line as given in the example below:

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