diff options
Diffstat (limited to 'error_estimator')
| -rw-r--r-- | error_estimator/error_estimator.hpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/error_estimator/error_estimator.hpp b/error_estimator/error_estimator.hpp index a6c6163..3b6f889 100644 --- a/error_estimator/error_estimator.hpp +++ b/error_estimator/error_estimator.hpp @@ -1,3 +1,9 @@ +/** + \file error_estimator.hpp + \brief define the function used to estimate the error boundaries of a fit + \author Junhua Gu + */ + #ifndef ERROR_EST #define ERROR_EST #include <core/fitter.hpp> @@ -8,6 +14,15 @@ namespace opt_utilities { + /** + \brief calculate the error boundary of a fit, according to the given delta statistic. + \param fit the fitter that has a sucessful fit result + \param pname the name of the parameter, the error of which will be estimated + \param lower input as the initial value of the lower boundary, and output as the final result of the lower boundary + \param upper input as the initial value of the upper boundary, and output as the final result of the upper boundary + \param dchi the delta statistic corresponding to a certain confidence level + \param precision determine how precise the error bounds should be determined + */ template <typename Ty,typename Tx,typename Tp,typename Ts,typename Tstr> void estimate_error(fitter<Ty,Tx,Tp,Ts>& fit,const Tstr& pname,typename element_type_trait<Tp>::element_type& lower,typename element_type_trait<Tp>::element_type& upper,const Ts& dchi,const Ts& precision) { |