[SPARK-5521] PCA wrapper for easy transform vectors

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: MLlib
• Target Version/s: 1.4.0
• Assignee: Kirill A. Korinskiy
• Reporter: Kirill A. Korinskiy
• Created: 02/Feb/15 05:23
• Updated: 10/May/15 20:34
• Resolved: 10/May/15 20:34

Description

Implement a simple PCA wrapper for easy transform of vectors by PCA for example LabeledPoint or another complicated structure.

Now all PCA transformation may take only matrix and haven't got any way to take project from vectors.

Issue Links

• links to: [Github] Pull Request #4304 (catap)