ltl::PolyGaussian< TPAR, TDAT, NPAR, NDIM > Class Template Reference
Inherits ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >.
List of all members.
Public Member Functions
- void setData (const MArray< TDAT, NDIM > &indata, const TDAT in_nan, const MArray< TDAT, NDIM > &inerror2)
- Set data, error and NaN value.
- void freeData ()
- Free data and error.
- TPAR marquardtCoefficients (const FVector< TPAR, NPAR > &restrict_ parameter, const TPAR chisquare_limit, FMatrix< TPAR, NPAR, NPAR > &restrict_ a, FVector< TPAR, NPAR > &restrict_ b) const
- Calculate actual (if better than old one) and Hessematrix.
- size_t getNdof () const
- Return degrees of freedom for fit.
Static Public Member Functions
- static FVector< TPAR, NPAR > partofit (const FVector< TPAR, NPAR > ¶meter)
- Convert external fit parameters to internal representation.
- static FVector< TPAR, NPAR > fittopar (const FVector< TPAR, NPAR > &fitpar, const typename FMatrix< TPAR, NPAR, NPAR >::TraceVector &trace)
- Convert internal fit parameters to external representation.
- static FVector< TPAR, NPAR > covtoerr (const typename FMatrix< TPAR, NPAR, NPAR >::TraceVector &trace, const FVector< TPAR, NPAR > &fitpar)
- Calculate external error in parameters from internal covariance matrix.
Protected Attributes
template<class TPAR, class TDAT, int NPAR, int NDIM>
class ltl::PolyGaussian< TPAR, TDAT, NPAR, NDIM >
Member Function Documentation
template<class TPAR, class TDAT, int NPAR, int NDIM>
void ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::setData |
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const MArray< TDAT, NDIM > & |
indata, |
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const TDAT |
in_nan, |
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const MArray< TDAT, NDIM > & |
inerror2 | |
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Set data, error and NaN value.
template<class TPAR, class TDAT, int NPAR, int NDIM>
void ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::freeData |
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[inline, inherited] |
Free data and error.
Reimplemented in ltl::Gaussian< TPAR, TDAT, 5, 2 >, ltl::Gaussian< TPAR, TDAT, 3, 2 >, and ltl::PolyGaussian< TPAR, TDAT, 5, 2 >.
template<class TPAR, class TDAT, int NPAR, int NDIM>
static FVector<TPAR, NPAR> ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::partofit |
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const FVector< TPAR, NPAR > & |
parameter |
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[inline, static, inherited] |
Convert external fit parameters to internal representation.
template<class TPAR, class TDAT, int NPAR, int NDIM>
static FVector<TPAR, NPAR> ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::fittopar |
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const FVector< TPAR, NPAR > & |
fitpar, |
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const typename FMatrix< TPAR, NPAR, NPAR >::TraceVector & |
trace | |
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) |
| | [inline, static, inherited] |
Convert internal fit parameters to external representation.
template<class TPAR, class TDAT, int NPAR, int NDIM>
static FVector<TPAR, NPAR> ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::covtoerr |
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const typename FMatrix< TPAR, NPAR, NPAR >::TraceVector & |
trace, |
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const FVector< TPAR, NPAR > & |
fitpar | |
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) |
| | [inline, static, inherited] |
Calculate external error in parameters from internal covariance matrix.
template<class TPAR, class TDAT, int NPAR, int NDIM>
TPAR ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::marquardtCoefficients |
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const FVector< TPAR, NPAR > &restrict_ |
parameter, |
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const TPAR |
chisquare_limit, |
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FMatrix< TPAR, NPAR, NPAR > &restrict_ |
a, |
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FVector< TPAR, NPAR > &restrict_ |
b | |
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) |
| | const [inline, inherited] |
Calculate actual (if better than old one) and Hessematrix.
template<class TPAR, class TDAT, int NPAR, int NDIM>
size_t ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::getNdof |
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const [inline, inherited] |
Return degrees of freedom for fit.
Member Data Documentation
template<class TPAR, class TDAT, int NPAR, int NDIM>
template<class TPAR, class TDAT, int NPAR, int NDIM>
template<class TPAR, class TDAT, int NPAR, int NDIM>
template<class TPAR, class TDAT, int NPAR, int NDIM>