[SYSTEMDS-2648] Add Multi return for Python API

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: SystemDS 2.0
• Epic Link: Python API
• Assignee: Unassigned
• Reporter: Sebastian Baunsgaard
• Created: 28/Aug/20 15:08
• Updated: 29/Aug/20 14:39
• Resolved: 29/Aug/20 14:35

Description

Currently the python API is only able to return one value.
This task is to fix that.
One place to start is in K-Means that should return a tuple of two matrices.

Issue Links

• links to: GitHub Pull Request #1045