You can access the complete list of prerequisites when you configure the adapter by right-clicking the adapter name and clicking
                  Prerequisites.
               
               
                  - Python must be installed on the same machine as the WebFOCUS Reporting Server, using the same bit size (32 or 64-bit). 
- The Adapter for Python is available on Windows, UNIX, and Linux.
- The required Python release level is 3.6.x. Do not deselect the pip option in the install.
- The following packages must be installed in the following order (instructions are on the Prerequisites page):
                     
                        -  numpy.
- scipy (needs numpy).
- scikit-learn (needs both of them and will add additional packages).
- pandas. 
 
- The system variables you may need to set are described on the Prerequisites page for the adapter.