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Mantis - ALGLIB
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 410 | Linear algebra | feature | have not tried | 2011-10-24 17:53 | 2012-01-17 11:22 |
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| Reporter: | SergeyB | Platform: | |||
| Assigned To: | Leo | OS: | |||
| Priority: | normal | OS Version: | |||
| Status: | resolved | Product Version: | |||
| Product Build: | Resolution: | implemented | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 3.5.0 | ||
| Programming language: | Unspecified | ||||
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| Summary: | 0000410: IMPLEMENTED: sparse matrices | ||||
| Description: |
Sparse matrix structure which supports: * improved CRS format (for memory efficient operations) and Hash-Table representation (easy to use format, intended to simplify matrix creation) * basic operations with elements: Set, Get, Add * linear matrix-vector operations: A*x, A'*x, simultaneous calculation of both products * linear matrix-matrix operations * operations with symmetric matrices given by lower or upper triangle only |
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| Issue History | |||||
| Date Modified | Username | Field | Change | ||
| 2011-10-24 17:53 | SergeyB | New Issue | |||
| 2011-10-24 17:53 | SergeyB | Status | new => assigned | ||
| 2011-10-24 17:53 | SergeyB | Assigned To | => Leo | ||
| 2011-10-24 17:53 | SergeyB | Programming language | => Unspecified | ||
| 2011-10-24 17:53 | SergeyB | Status | assigned => resolved | ||
| 2011-10-24 17:53 | SergeyB | Fixed in Version | => 3.5.0 | ||
| 2011-10-24 17:53 | SergeyB | Resolution | open => implemented | ||
| 2012-01-17 11:08 | SergeyB | Description Updated | |||
| 2012-01-17 11:18 | SergeyB | Description Updated | |||
| 2012-01-17 11:22 | SergeyB | Target Version | => 3.5.0 | ||
| There are no notes attached to this issue. |