Mantis - ALGLIB
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943 Interpolation feature have not tried 2022-06-12 19:30 2022-06-14 13:45
SergeyB  
SergeyB  
normal  
resolved  
implemented  
none    
none 3.19.0  
Unspecified
0000943: IMPLEMENTED: fast thin plate spline interpolation and fitting
New large-scale thin plate spline algorithm with O(N) memory requirements and O(N^2) running time, utilizing fast domain decomposition method for the solution of linear systems.

New algorithm supports interpolation and fitting (smoothing), with ability to handle more than 100.000 points on a modest workstation.
Issue History
2022-06-12 19:30 SergeyB New Issue
2022-06-12 19:30 SergeyB Status new => assigned
2022-06-12 19:30 SergeyB Assigned To => SergeyB
2022-06-12 19:30 SergeyB Programming language => Unspecified
2022-06-12 19:30 SergeyB Status assigned => resolved
2022-06-12 19:30 SergeyB Resolution open => implemented
2022-06-12 19:32 SergeyB Summary IMPLEMENTED: fast thin plate splines => IMPLEMENTED: fast thin plate spline interpolation and fitting
2022-06-12 19:33 SergeyB Description Updated
2022-06-14 13:45 SergeyB Fixed in Version => 3.19.0

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