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ID Category Severity Reproducibility Date Submitted Last Update
0000311 [ALGLIB] Interpolation feature have not tried 2010-03-04 17:13 2010-03-04 17:13
Reporter SergeyB View Status public  
Assigned To SergeyB
Priority normal Resolution implemented  
Status resolved   Product Version
Summary 0000311: IMPLEMENTED: scattered interpolation/approximation using inverse distance weighting
Description Modified Shepard's algorithm was implemented The most important features are:
* Local interpolation (interpolant value depends on nearest neighbors only)
* Scalability: O(N*logN) construction time, O(logN) interpolation time
* Ability to process scattered datasets; no special distribution of nodes is required
* C1-continuity of interpolant (not guaranteed, but almost always)
Additional Information
Programming language Unspecified
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- Issue History
Date Modified Username Field Change
2010-03-04 17:13 SergeyB New Issue
2010-03-04 17:13 SergeyB Programming language => Unspecified
2010-03-04 17:13 SergeyB Status new => assigned
2010-03-04 17:13 SergeyB Assigned To => SergeyB
2010-03-04 17:13 SergeyB Status assigned => resolved
2010-03-04 17:13 SergeyB Fixed in Version => [NOT RELEASED YET] Next major release
2010-03-04 17:13 SergeyB Resolution open => implemented


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