Steps to follow for uploading server-side functions:
- In the opal server click the
Administration option and under the
Data Analysis section click the DataSHIELD option.
- Under the section
Methods choose the type of your function; Aggregate or Assign.
Aggregate and assign functions
Aggregate functions are the functions that return non-disclosive information to the client
Assign functions are the functions that do not return their output to the client but rather save it on the server
- Click the option
Add Method, write the Name of your function and choose the Type
- Under the section Function copy and paste your code without copying the name of the function.
- To check and use the new uploaded function you should logout of the Opal training servers from the DataSHIELD client.
- Login again to the Opal training servers.