Identify the location of Analyze's 'site' directory (usually named "site-7731").
Assuming you have transferred the downloaded package to the machine hosting Analyze:
Navigate to the directory containing Analyze's embedded Python instance.
For a Linux Server instance:
cd <Analyze_Install_Dir>/platform/linux-x86-64/python
For a Windows Server instance:
cd <Analyze_Install_Dir>/platform/windows-x86-64/python
If the package is for use with the Python node, run the following command (replacing <site> with the path previously identified for the Analyze 'site' directory and <repository> with the directory containing the Python package).
python -m pip install openpyxl --target "<site>/lib/python2" --no-index --find-links "<repository>"
If the package is for use with the Jython-based nodes (Transform, Generate Data, etc), run the following command (replacing <site> with the path previously identified for the Analyze 'site' directory and <repository> with the directory containing the Python package).
python -m pip install openpyxl --target "<site>/lib/jython2" --no-index --find-links "<repository>"