Mantis Bugtracker

Viewing Issue Advanced Details Jump to Notes ] View Simple ] Issue History ] Print ]
ID Category Severity Reproducibility Date Submitted Last Update
0000795 [ALGLIB] Interpolation feature have not tried 2018-02-28 19:01 2018-02-28 19:01
Reporter SergeyB View Status public  
Assigned To SergeyB
Priority normal Resolution implemented Platform
Status resolved   OS
Projection none   OS Version
ETA none Fixed in Version 3.14.0 Product Version
  Target Version 3.14.0 Product Build
Summary 0000795: IMPLEMENTED: fitting irregular data by penalized bicubic spline
Description Implemented two fitting algorithms:
* BlockLLS, efficient direct sparse solver which supports nonlinearity penalty and works on grids with up to 512x512 nodes.
* FastDDM, large-scale solver intended for problems with huge amounts of points (supports grids with up to 10000x10000 nodes)

Both solvers support parallelism, although only FastDDM shows nearly-linear scaling.
Steps To Reproduce
Additional Information
Programming language Unspecified
Attached Files

- Relationships

There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2018-02-28 19:01 SergeyB New Issue
2018-02-28 19:01 SergeyB Status new => assigned
2018-02-28 19:01 SergeyB Assigned To => SergeyB
2018-02-28 19:01 SergeyB Programming language => Unspecified
2018-02-28 19:01 SergeyB Status assigned => resolved
2018-02-28 19:01 SergeyB Fixed in Version => 3.14.0
2018-02-28 19:01 SergeyB Resolution open => implemented

Mantis 1.1.6[^]
Copyright © 2000 - 2008 Mantis Group
Powered by Mantis Bugtracker