[FLINK-2342] Add new fit operation and more tests for StandardScaler

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Implemented
• Fix Version/s: 1.0.0
• Component/s: Library / Machine Learning
• Labels: ML
• Assignee: Theodore Vasiloudis
• Reporter: Theodore Vasiloudis
• Created: 10/Jul/15 10:02
• Updated: 29/Mar/17 22:07
• Resolved: 14/Jan/16 09:18

Description

StandardScaler currently has a transform operation for types (Vector, Double), but no corresponding fit operation.

The test cases also do not cover all the possible types that we can call fit and transform on.

Issue Links

• links to: GitHub Pull Request #899