Inherits ltl::MRQFunction< TPAR, TDAT, 7, 2 >.
|
| Gaussian () |
|
TPAR | marquardtCoefficients (const ltl::FVector< TPAR, 7 > ¶meter, const TPAR chisquare_limit, ltl::FMatrix< TPAR, 7, 7 > &a, ltl::FVector< TPAR, 7 > &b) const |
|
void | setData (const ltl::MArray< TDAT, NDIM > &indata, const TDAT in_nan, const ltl::MArray< TDAT, NDIM > &inerror2) |
| Set data, error and NaN value. More...
|
|
void | freeData () |
| Free data and error. More...
|
|
TPAR | marquardtCoefficients (const ltl::FVector< TPAR, NPAR > &, const TPAR chisquare_limit, ltl::FMatrix< TPAR, NPAR, NPAR > &a, ltl::FVector< TPAR, NPAR > &b) const |
| Calculate actual (if better than old one) and Hessematrix. More...
|
|
size_t | getNdof () const |
| Return degrees of freedom for fit. More...
|
|
|
static ltl::FVector< TPAR, 7 > | partofit (const ltl::FVector< TPAR, 7 > ¶meter) |
|
static ltl::FVector< TPAR, 7 > | fittopar (const ltl::FVector< TPAR, 7 > &fitpar, const typename ltl::FMatrix< TPAR, 7, 7 >::TraceVector &) |
|
static ltl::FVector< TPAR, 7 > | covtoerr (const typename ltl::FMatrix< TPAR, 7, 7 >::TraceVector &trace, const ltl::FVector< TPAR, 7 > &fitpar) |
|
static void | fill (const ltl::FVector< TPAR, 7 > &invalue, ltl::MArray< TDAT, 2 > &a) |
|
static ltl::FVector< TPAR, NPAR > | partofit (const ltl::FVector< TPAR, NPAR > ¶meter) |
| Convert external fit parameters to internal representation. More...
|
|
static ltl::FVector< TPAR, NPAR > | fittopar (const ltl::FVector< TPAR, NPAR > &fitpar, const typename ltl::FMatrix< TPAR, NPAR, NPAR >::TraceVector &) |
| Convert internal fit parameters to external representation. More...
|
|
static ltl::FVector< TPAR, NPAR > | covtoerr (const typename ltl::FMatrix< TPAR, NPAR, NPAR >::TraceVector &trace, const ltl::FVector< TPAR, NPAR > &) |
| Calculate external error in parameters from internal covariance matrix. More...
|
|
◆ setData()
Set data, error and NaN value.
◆ freeData()
◆ partofit()
Convert external fit parameters to internal representation.
◆ fittopar()
Convert internal fit parameters to external representation.
◆ covtoerr()
Calculate external error in parameters from internal covariance matrix.
◆ marquardtCoefficients()
TPAR ltl::MRQFunction< TPAR, TDAT, NPAR, NDIM >::marquardtCoefficients |
( |
const ltl::FVector< TPAR, NPAR > & |
, |
|
|
const TPAR |
chisquare_limit, |
|
|
ltl::FMatrix< TPAR, NPAR, NPAR > & |
a, |
|
|
ltl::FVector< TPAR, NPAR > & |
b |
|
) |
| const |
|
inlineinherited |
Calculate actual
(if better than old one) and Hessematrix.
◆ getNdof()
Return degrees of freedom for fit.
◆ data_
◆ nan_data_
◆ error2_
◆ ndof_