BiGaussian distribution fitter (1-dim.) approximated using linear interpolation. More...
#include <OpenMS/TRANSFORMATIONS/FEATUREFINDER/BiGaussFitter1D.h>
Inheritance diagram for BiGaussFitter1D:
Public Member Functions | |
| BiGaussFitter1D () | |
| Default constructor. More... | |
| BiGaussFitter1D (const BiGaussFitter1D &source) | |
| copy constructor More... | |
| virtual | ~BiGaussFitter1D () |
| destructor More... | |
| virtual BiGaussFitter1D & | operator= (const BiGaussFitter1D &source) |
| assignment operator More... | |
| QualityType | fit1d (const RawDataArrayType &range, InterpolationModel *&model) |
| return interpolation model More... | |
 Public Member Functions inherited from MaxLikeliFitter1D | |
| MaxLikeliFitter1D () | |
| default constructor More... | |
| MaxLikeliFitter1D (const MaxLikeliFitter1D &source) | |
| copy constructor More... | |
| virtual | ~MaxLikeliFitter1D () |
| destructor More... | |
| virtual MaxLikeliFitter1D & | operator= (const MaxLikeliFitter1D &source) |
| assignment operator More... | |
| Public Member Functions inherited from Fitter1D | |
| Fitter1D () | |
| Default constructor. More... | |
| Fitter1D (const Fitter1D &source) | |
| copy constructor More... | |
| virtual | ~Fitter1D () |
| destructor More... | |
| virtual Fitter1D & | operator= (const Fitter1D &source) |
| assignment operator More... | |
| Public Member Functions inherited from DefaultParamHandler | |
| DefaultParamHandler (const String &name) | |
| Constructor with name that is displayed in error messages. More... | |
| DefaultParamHandler (const DefaultParamHandler &rhs) | |
| Copy constructor. More... | |
| virtual | ~DefaultParamHandler () |
| Destructor. More... | |
| virtual DefaultParamHandler & | operator= (const DefaultParamHandler &rhs) |
| Assignment operator. More... | |
| virtual bool | operator== (const DefaultParamHandler &rhs) const |
| Equality operator. More... | |
| void | setParameters (const Param ¶m) |
| Sets the parameters. More... | |
| const Param & | getParameters () const |
| Non-mutable access to the parameters. More... | |
| const Param & | getDefaults () const |
| Non-mutable access to the default parameters. More... | |
| const String & | getName () const |
| Non-mutable access to the name. More... | |
| void | setName (const String &name) |
| Mutable access to the name. More... | |
| const std::vector< String > & | getSubsections () const |
| Non-mutable access to the registered subsections. More... | |
Static Public Member Functions | |
| static Fitter1D * | create () |
| create new BiGaussModel object (function needed by Factory) More... | |
| static const String | getProductName () |
| name of the model (needed by Factory) More... | |
| Static Public Member Functions inherited from Fitter1D | |
| static void | registerChildren () |
| register all derived classes here More... | |
Protected Member Functions | |
| void | updateMembers_ () |
| This method is used to update extra member variables at the end of the setParameters() method. More... | |
| Protected Member Functions inherited from MaxLikeliFitter1D | |
| QualityType | fitOffset_ (InterpolationModel *model, const RawDataArrayType &set, const CoordinateType stdev1, const CoordinateType stdev2, const CoordinateType offset_step) |
| fit an offset on the basis of the Pearson correlation coefficient More... | |
| void | updateMembers_ () |
| This method is used to update extra member variables at the end of the setParameters() method. More... | |
| Protected Member Functions inherited from DefaultParamHandler | |
| void | defaultsToParam_ () |
| Updates the parameters after the defaults have been set in the constructor. More... | |
Protected Attributes | |
| Math::BasicStatistics | statistics1_ |
| statistics for first peak site More... | |
| Math::BasicStatistics | statistics2_ |
| statistics for second peak site More... | |
| Protected Attributes inherited from Fitter1D | |
| CoordinateType | tolerance_stdev_box_ |
| standard derivation in bounding box More... | |
| Math::BasicStatistics | statistics_ |
| basic statistics More... | |
| CoordinateType | interpolation_step_ |
| interpolation step size More... | |
| Protected Attributes inherited from DefaultParamHandler | |
| Param | param_ |
| Container for current parameters. More... | |
| Param | defaults_ |
| Container for default parameters. This member should be filled in the constructor of derived classes! More... | |
| std::vector< String > | subsections_ |
| Container for registered subsections. This member should be filled in the constructor of derived classes! More... | |
| String | error_name_ |
| Name that is displayed in error messages during the parameter checking. More... | |
| bool | check_defaults_ |
| If this member is set to false no checking if parameters in done;. More... | |
| bool | warn_empty_defaults_ |
| If this member is set to false no warning is emitted when defaults are empty;. More... | |
Additional Inherited Members | |
| Public Types inherited from Fitter1D | |
| typedef IsotopeCluster::IndexSet | IndexSet |
| IndexSet. More... | |
| typedef IsotopeCluster::ChargedIndexSet | ChargedIndexSet |
| IndexSet with charge information. More... | |
| typedef Feature::CoordinateType | CoordinateType |
| Single coordinate. More... | |
| typedef Feature::QualityType | QualityType |
| Quality of a feature. More... | |
| typedef Peak1D | PeakType |
| Raw data point type. More... | |
| typedef std::vector< PeakType > | RawDataArrayType |
| Raw data container type using for the temporary storage of the input data. More... | |
| typedef RawDataArrayType::iterator | PeakIterator |
| Raw data iterator. More... | |
| Public Types inherited from FeatureFinderDefs | |
| enum | Flag { UNUSED, USED } |
| Flags that indicate if a peak is already used in a feature. More... | |
| typedef IsotopeCluster::IndexPair | IndexPair |
| Index to peak consisting of two UInts (scan index / peak index) More... | |
| typedef IsotopeCluster::ChargedIndexSet | ChargedIndexSet |
| Index to peak consisting of two UInts (scan index / peak index) with charge information. More... | |
| typedef IsotopeCluster::IndexSet | IndexSet |
| A set of peak indices. More... | |
Detailed Description
BiGaussian distribution fitter (1-dim.) approximated using linear interpolation.
Parameters of this class are:| Name | Type | Default | Restrictions | Description |
|---|---|---|---|---|
| interpolation_step | float | 0.2 | Sampling rate for the interpolation of the model function. | |
| tolerance_stdev_bounding_box | float | 3 | Bounding box has range [minimim of data, maximum of data] enlarged by tolerance_stdev_bounding_box times the standard deviation of the data. | |
| statistics:mean | float | 1 | Centroid position of the model. | |
| statistics:variance | float | 1 | The variance of the model. | |
| statistics:variance1 | float | 1 | Variance of the first gaussian, used for the lower half of the model. | |
| statistics:variance2 | float | 1 | Variance of the second gaussian, used for the upper half of the model. |
Note:
- If a section name is documented, the documentation is displayed as tooltip.
- Advanced parameter names are italic.
Constructor & Destructor Documentation
◆ BiGaussFitter1D() [1/2]
| BiGaussFitter1D | ( | ) |
Default constructor.
◆ BiGaussFitter1D() [2/2]
| BiGaussFitter1D | ( | const BiGaussFitter1D & | source | ) |
copy constructor
◆ ~BiGaussFitter1D()
|
virtual |
destructor
Member Function Documentation
◆ create()
|
inlinestatic |
create new BiGaussModel object (function needed by Factory)
◆ fit1d()
|
virtual |
return interpolation model
Reimplemented from Fitter1D.
◆ getProductName()
◆ operator=()
|
virtual |
assignment operator
◆ updateMembers_()
|
protectedvirtual |
This method is used to update extra member variables at the end of the setParameters() method.
Also call it at the end of the derived classes' copy constructor and assignment operator.
The default implementation is empty.
Reimplemented from Fitter1D.
Member Data Documentation
◆ statistics1_
|
protected |
statistics for first peak site
◆ statistics2_
|
protected |
statistics for second peak site