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ID Category Severity Reproducibility Date Submitted Last Update
0000946 [ALGLIB] Interpolation feature have not tried 2022-06-28 15:31 2022-06-28 15:31
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 3.20.0 Product Version
  Target Version 3.20.0 Product Build
Summary 0000946: IMPLEMENTED: bilinear/bicubic spline with missing cells
Description Bilinear/bicubic spline interpolation with missing nodes and cells.

If a node is marked as missing, then all spline cells that are adjacent to this node are marked as missing ones. Any attempt to compute spline value at the missing cell will return NAN.

This function is intended for better handling of grids with big areas of irrelevant nodes. It is not intended for scattered data interpolation - use RBFs or IDW for such problems.
Steps To Reproduce
Additional Information
Programming language Unspecified
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- Issue History
Date Modified Username Field Change
2022-06-28 15:31 SergeyB New Issue
2022-06-28 15:31 SergeyB Status new => assigned
2022-06-28 15:31 SergeyB Assigned To => SergeyB
2022-06-28 15:31 SergeyB Programming language => Unspecified
2022-06-28 15:31 SergeyB Status assigned => resolved
2022-06-28 15:31 SergeyB Fixed in Version => 3.20.0
2022-06-28 15:31 SergeyB Resolution open => implemented

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