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Mantis - ALGLIB
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Viewing Issue Advanced Details |
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ID:
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Category:
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Severity:
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Reproducibility:
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Date Submitted:
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Last Update:
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387 |
Optimization |
feature |
have not tried |
2010-10-28 17:09 |
2010-10-28 17:10 |
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Reporter:
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SergeyB |
Platform:
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Assigned To:
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SergeyB |
OS:
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Priority:
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normal |
OS Version:
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Status:
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resolved |
Product Version:
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Product Build:
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Resolution:
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implemented |
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Projection:
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none |
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ETA:
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none |
Fixed in Version:
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3.1.0 |
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Programming language:
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Unspecified |
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Summary:
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0000387: IMPLEMENTED: Cholesky preconditioner for L-BFGS algorithm |
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Description:
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L-BFGS optimizer now supports dense Cholesky preconditioners (can be useful if you have approximate quadratic model of a function and want to do L-BFGS optimization using it). |
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Steps To Reproduce:
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Additional Information:
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Attached Files:
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Issue History |
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Date Modified |
Username |
Field |
Change |
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2010-10-28 17:09 |
SergeyB |
New Issue |
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2010-10-28 17:09 |
SergeyB |
Status |
new => assigned |
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2010-10-28 17:09 |
SergeyB |
Assigned To |
=> SergeyB |
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2010-10-28 17:09 |
SergeyB |
Programming language |
=> Unspecified |
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2010-10-28 17:09 |
SergeyB |
Status |
assigned => resolved |
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2010-10-28 17:09 |
SergeyB |
Fixed in Version |
=> NEXT RELEASE |
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2010-10-28 17:09 |
SergeyB |
Resolution |
open => implemented |