Ticket #2390 (closed: duplicate)

Opened 10 years ago

Last modified 5 years ago

Calculate errors when using Simplex minimizer

Reported by: Anders Markvardsen Owned by: Anders Markvardsen
Priority: minor Milestone: Iteration 28
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Michael Whitty

Description

In SimplexMinimizer.cpp modify

void SimplexMinimizer::calCovarianceMatrix(double epsrel, gsl_matrix * covar) {

Kernel::Exception::NotImplementedError("Covariance matrix calculation for Simplex not implemented.");

}

to check if fit function calculate derivatives and if yes calculate covariance matrix using these derivatives

Change History

comment:1 Changed 10 years ago by Anders Markvardsen

After doing this also remember to update GenericFit accordingly.

comment:2 Changed 9 years ago by Nick Draper

  • Status changed from new to assigned
  • Owner set to Anders Markvardsen

comment:3 Changed 9 years ago by Anders Markvardsen

  • Status changed from assigned to accepted

Ups this one is in fact fixed in #2740

comment:4 Changed 9 years ago by Anders Markvardsen

  • Status changed from accepted to verify
  • Resolution set to duplicate

comment:5 Changed 9 years ago by Michael Whitty

  • Status changed from verify to verifying
  • Tester set to Michael Whitty

comment:6 Changed 9 years ago by Michael Whitty

  • Status changed from verifying to closed

déjà vu

comment:7 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​3237

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