Mantis - ALGLIB
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470 Interpolation feature have not tried 2012-07-12 11:44 2012-10-30 10:31
SergeyB  
SergeyB  
normal  
resolved  
implemented  
none    
none 3.7.0  
Unspecified
0000470: IMPLEMENTED: linear/nonlinear least squares solvers (lsfit subpackage) now report errors in the coefficients
Following information is reported by solvers:
* Rep.CovPar - covariance matrix
* Rep.ErrPar - errors in the parameters =sqrt(diag(CovPar))
* Rep.ErrCurve - error in the curve (per-point deviations of empirical curve from "ideal best fit curve")
* Rep.Noise - per-point estimates of noise level
* Rep.R2 - coefficient of determination

Following solvers report this information:
* nonlinear solver (LSFitState object)
* LSFitLinear
* LSFitLinearW
* LSFitLinearC
* LSFitLinearWC
Issue History
2012-07-12 11:44 SergeyB New Issue
2012-07-12 11:44 SergeyB Status new => assigned
2012-07-12 11:44 SergeyB Assigned To => SergeyB
2012-07-12 11:44 SergeyB Programming language => Unspecified
2012-08-03 12:31 SergeyB Description Updated
2012-08-03 12:33 SergeyB Description Updated
2012-08-03 12:33 SergeyB Description Updated
2012-10-29 11:57 SergeyB Summary LSFitNonlinear: report errors in the coefficients => IMPLEMENTED: nonlinear least squares solver (lsfit subpackage) now reports errors in the coefficients
2012-10-29 11:57 SergeyB Description Updated
2012-10-29 11:57 SergeyB Status assigned => resolved
2012-10-29 11:57 SergeyB Fixed in Version => 3.7.0
2012-10-29 11:57 SergeyB Resolution open => implemented
2012-10-30 10:05 SergeyB Summary IMPLEMENTED: nonlinear least squares solver (lsfit subpackage) now reports errors in the coefficients => IMPLEMENTED: linear/nonlinear least squares solvers (lsfit subpackage) now report errors in the coefficients
2012-10-30 10:05 SergeyB Description Updated
2012-10-30 10:31 SergeyB Description Updated

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