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ID |
Category |
Severity |
Reproducibility |
Date Submitted |
Last Update |
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0000311 |
[ALGLIB] Interpolation |
feature |
have not tried |
2010-03-04 17:13 |
2010-03-04 17:13 |
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Reporter |
SergeyB |
View Status |
public |
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Assigned To |
SergeyB |
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Priority |
normal |
Resolution |
implemented |
Platform |
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Status |
resolved |
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OS |
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Projection |
none |
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OS Version |
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ETA |
none |
Fixed in Version |
2.4.0 |
Product Version |
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Target Version |
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Product Build |
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Summary |
0000311: IMPLEMENTED: scattered interpolation/approximation using inverse distance weighting |
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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)
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Steps To Reproduce |
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Additional Information |
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Programming language |
Unspecified |
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Attached Files |
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