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ID |
Category |
Severity |
Reproducibility |
Date Submitted |
Last Update |
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0000099 |
[ALGLIB] Interpolation |
feature |
N/A |
2009-07-30 09:46 |
2009-08-17 15:45 |
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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 |
2.2.0 |
Product Version |
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Target Version |
2.2.0 |
Product Build |
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Summary |
0000099: IMPLEMENTED: Nonlinear least squares fitting using Levenberg-Marquardt algorithm |
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Description |
Nonlinear fitting subroutine. Three fitting modes are supported:
* original Levenberg-Marquardt algorithm using function gradient only
* improved Levenberg-Marquardt algorithm for function with cheap O(M) gradients (less matrix inversions, more gradient calculations)
* Hessian-based improved Levenberg-Marquardt algorithm |
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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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