LTL
2.0.x
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Inherits MRQFunction< TPAR, TDAT, 7, 2 >.
Public Member Functions | |
Gaussian () | |
TPAR | marquardtCoefficients (const FVector< TPAR, 7 > &restrict_ parameter, const TPAR chisquare_limit, FMatrix< TPAR, 7, 7 > &restrict_ a, FVector< TPAR, 7 > &restrict_ b) const |
void | setData (const MArray< TDAT, NDIM > &indata, const TDAT in_nan, const MArray< TDAT, NDIM > &inerror2) |
Set data, error and NaN value. More... | |
void | freeData () |
Free data and error. More... | |
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 ![]() | |
size_t | getNdof () const |
Return degrees of freedom for fit. More... | |
Static Public Member Functions | |
static FVector< TPAR, 7 > | partofit (const FVector< TPAR, 7 > &restrict_ parameter) |
static FVector< TPAR, 7 > | fittopar (const FVector< TPAR, 7 > &fitpar, const typename FMatrix< TPAR, 7, 7 >::TraceVector &trace) |
static FVector< TPAR, 7 > | covtoerr (const typename FMatrix< TPAR, 7, 7 >::TraceVector &trace, const FVector< TPAR, 7 > &fitpar) |
static void | fill (const FVector< TPAR, 7 > &restrict_ invalue, MArray< TDAT, 2 > &a) |
static FVector< TPAR, NPAR > | partofit (const FVector< TPAR, NPAR > ¶meter) |
Convert external fit parameters to internal representation. More... | |
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. More... | |
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. More... | |
Protected Attributes | |
MArray< TDAT, NDIM > | data_ |
TDAT | nan_data_ |
MArray< TDAT, NDIM > | error2_ |
int | ndof_ |
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inlinestatic |
Referenced by PolyGaussian< TPAR, TDAT, 7, 2 >::covtoerr().
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inlinestatic |
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inlinestatic |
Referenced by PolyGaussian< TPAR, TDAT, 7, 2 >::covtoerr().
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inlinestatic |
References ltl::indexPosDbl(), and MRQFunction< TPAR, TDAT, NPAR, NDIM >::partofit().
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inline |
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inlineinherited |
Set data, error and NaN value.
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inlineinherited |
Free data and error.
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inlinestaticinherited |
Convert external fit parameters to internal representation.
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inlinestaticinherited |
Convert internal fit parameters to external representation.
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inlinestaticinherited |
Calculate external error in parameters from internal covariance matrix.
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inlineinherited |
Calculate actual (if better than old one) and Hessematrix.
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inlineinherited |
Return degrees of freedom for fit.
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |