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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 Platform
Status resolved   OS
Projection none   OS Version
ETA none Fixed in Version 2.4.0 Product Version
  Target Version Product Build
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)
Steps To Reproduce
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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