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Mantis - ALGLIB
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 106 | Interpolation | feature | N/A | 2009-08-17 15:41 | 2009-08-17 15:45 |
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| Reporter: | SergeyB | Platform: | |||
| Assigned To: | SergeyB | OS: | |||
| Priority: | normal | OS Version: | |||
| Status: | resolved | Product Version: | |||
| Product Build: | Resolution: | implemented | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 2.2.0 | ||
| Programming language: | Unspecified | ||||
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| Summary: | 0000106: IMPLEMENTED: Improved linear least squares fitting | ||||
| Description: |
Improved linear least squares fitting subroutines: * separate subroutines for tasks without weights and with individual weights * improved solver - fast QR-based solver for well-conditioned tasks, robust SVD-based solver for ill-conditioned tasks * automatic solver selection depending on condition number |
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| Issue History | |||||
| Date Modified | Username | Field | Change | ||
| 2009-08-17 15:41 | SergeyB | New Issue | |||
| 2009-08-17 15:41 | SergeyB | Status | new => assigned | ||
| 2009-08-17 15:41 | SergeyB | Assigned To | => SergeyB | ||
| 2009-08-17 15:41 | SergeyB | Programming language | => Unspecified | ||
| 2009-08-17 15:41 | SergeyB | Status | assigned => resolved | ||
| 2009-08-17 15:41 | SergeyB | Fixed in Version | => [NOT RELEASED YET] Next major release | ||
| 2009-08-17 15:41 | SergeyB | Resolution | open => implemented | ||
| 2009-08-17 15:45 | SergeyB | Summary | [IMPLEMENTED] Improved linear least squares fitting => IMPLEMENTED: Improved linear least squares fitting | ||
| There are no notes attached to this issue. |