[MATH-766] Refactor RealMatrix and proper SparseRealMatrix

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 2.2
• Labels: matrix sparse
• Assignee: Unassigned
• Reporter: sergio brignone
• Created: 07/Mar/12 21:52
• Updated: 29/May/16 23:20
• Resolved: 29/May/16 23:20

Description

As is in Version 2.2, SparseRealMatrix is identical to RealMatrix. The latest contains methods that are practically incopatible with sparse implementations (e.g. getData retuns double[][] ... not usefull for sparse matrices). Sugestion: Split RealMatrix into RealMatrix and FullRealMatrix that extends RealMatrix and update SparseRealMatrix. Refactor AbstractRealMatrix as well.

Issue Links

• is part of: MATH-765 Refactoring the vector and matrix classes