#include <MultiPeakFit.h>
Inheritance diagram for LorentzFit:
Public Member Functions | |
| LorentzFit (ApplicationWindow *parent, QwtPlotCurve *) | |
| LorentzFit (ApplicationWindow *parent, QwtPlotCurve *, double, double) | |
| LorentzFit (ApplicationWindow *parent, Graph *g) | |
| LorentzFit (ApplicationWindow *parent, Graph *g, const QString &curveTitle) | |
| LorentzFit (ApplicationWindow *parent, Graph *g, const QString &curveTitle, double start, double end) | |
| LorentzFit (ApplicationWindow *parent, Table *t, const QString &xCol, const QString &yCol, int startRow=0, int endRow=-1) | |
 Public Member Functions inherited from MultiPeakFit | |
| void | enablePeakCurves (bool on) |
| virtual double | eval (double *par, double x) |
| Calculates the data for the output fit curve. | |
| double | evalPeak (double *par, double x, int peak) |
| void | guessInitialValues () |
| Used by the GaussFit and LorentzFit derived classes to calculate initial values for the parameters. | |
| MultiPeakFit (ApplicationWindow *parent, QwtPlotCurve *c, PeakProfile profile=Gauss, int peaks=1) | |
| MultiPeakFit (ApplicationWindow *parent, Graph *g=0, PeakProfile profile=Gauss, int peaks=1) | |
| MultiPeakFit (ApplicationWindow *parent, Table *t, const QString &xCol, const QString &yCol, int startRow=0, int endRow=-1, PeakProfile profile=Gauss, int peaks=1) | |
| int | peaks () |
| PeakProfile | profile () |
| void | setNumPeaks (int n) |
| void | setPeakCurvesColor (int colorIndex) |
| void | setPeakCurvesColor (const QColor &color) |
| Public Member Functions inherited from Fit | |
| double | adjustedRSquare () |
| Returns adjusted R^2. | |
| double | chiSquare () |
| Returns the sum of squares of the residuals from the best-fit line. | |
| Matrix * | covarianceMatrix (const QString &matrixName) |
| double * | errors () |
| Returns a vector with the standard deviations of the results. | |
| QString | fileName () |
| Fit (ApplicationWindow *parent, QwtPlotCurve *c) | |
| Fit (ApplicationWindow *parent, Graph *g=0, const QString &name=QString()) | |
| Fit (ApplicationWindow *parent, Table *t, const QString &name=QString()) | |
| virtual void | fit () |
| Actually does the fit. Should be reimplemented in derived classes. | |
| QString | formula () |
| void | generateFunction (bool yes, int points=100) |
| Specifies weather the result of the fit is a function curve. | |
| double | initialGuess (int parIndex) |
| double | lcl (int parIndex, double confidenceLevel) |
| Lower Confidence Limit. | |
| virtual QString | legendInfo () |
| Output string added to the plot as a new legend. | |
| bool | load (const QString &fileName) |
| int | numParameters () |
| QStringList | parameterNames () |
| Table * | parametersTable (const QString &tableName) |
| double * | residuals () |
| Returns a vector with the fit residuals. | |
| QString | resultFormula () |
| double * | results () |
| Returns a vector with the fit results. | |
| double | rmse () |
| Returns the Root Mean Squared Error. | |
| double | rSquare () |
| Returns R^2. | |
| double | rss () |
| Returns the Residual Sum of Squares. | |
| virtual bool | run () |
| Actually does the job. Should be reimplemented in derived classes. | |
| bool | save (const QString &fileName) |
| void | scaleErrors (bool yes=true) |
| Specifies wheather the errors must be scaled with sqrt(chi_2/dof) | |
| void | setAlgorithm (Algorithm s) |
| void | setDataCurve (QwtPlotCurve *curve, double start, double end) |
| bool | setDataFromTable (Table *t, const QString &xColName, const QString &yColName, int from=1, int to=-1, bool sort=false) |
| void | setFileName (const QString &fn) |
| virtual bool | setFormula (const QString &, bool=true) |
| void | setInitialGuess (int parIndex, double val) |
| void | setInitialGuesses (double *x_init) |
| void | setParameterExplanations (const QStringList &lst) |
| void | setParameterRange (int parIndex, double left, double right) |
| virtual bool | setParametersList (const QStringList &) |
| void | setType (FitType t) |
| bool | setWeightingData (WeightingMethod w, const QString &colName=QString::null) |
| Sets the data set to be used for weighting. | |
| void | showConfidenceLimits (double confidenceLevel) |
| void | showPredictionLimits (double confidenceLevel) |
| QwtPlotCurve * | showResiduals () |
| Plot residuals and display data values in a column. | |
| FitType | type () |
| double | ucl (int parIndex, double confidenceLevel) |
| Upper Confidence Limit. | |
| void | writeParametersToTable (Table *t, bool append=false) |
| ~Fit () | |
| Public Member Functions inherited from Filter | |
| int | dataSize () |
| Returns the size of the input data set. | |
| virtual void | enableGraphicsDisplay (bool on=true, Graph *g=0) |
| bool | error () |
| Filter (ApplicationWindow *parent, Table *t=0, const QString &name=QString()) | |
| Filter (ApplicationWindow *parent, Graph *g=0, const QString &name=QString()) | |
| Filter (ApplicationWindow *parent, Matrix *m, const QString &name=QString()) | |
| Filter (ApplicationWindow *parent, QwtPlotCurve *c) | |
| Graph * | outputGraph () |
| Returns a pointer to the graph where the result curve should be displayed. | |
| Table * | resultTable () |
| Returns a pointer to the table created to display the results. | |
| void | setColor (int colorId) |
| Obsolete: sets the color of the output fit curve. | |
| void | setColor (const QColor &color) |
| Sets the color of the output fit curve. | |
| void | setColor (const QString &colorName) |
| Sets the color of the output fit curve. Provided for convenience. To be used in scripts only! | |
| bool | setDataFromCurve (QwtPlotCurve *c) |
| bool | setDataFromCurve (QwtPlotCurve *c, double from, double to) |
| bool | setDataFromCurve (const QString &curveTitle, Graph *g=0) |
| bool | setDataFromCurve (const QString &curveTitle, double from, double to, Graph *g=0) |
| void | setError (bool on=true) |
| void | setInterval (double from, double to) |
| Changes the data range if the source curve was already assigned. Provided for convenience. | |
| void | setMaximumIterations (int iter) |
| Sets the maximum number of iterations to be performed during an iterative session. | |
| void | setOutputPoints (int points) |
| Sets the number of points in the output curve. | |
| void | setOutputPrecision (int digits) |
| Sets the precision used for the output. | |
| void | setSortData (bool on=true) |
| void | setTolerance (double eps) |
| Sets the tolerance used by the GSL routines. | |
| void | setUpdateOutputGraph (bool update=true) |
| virtual void | showLegend () |
| Adds a new legend to the plot. Calls virtual legendInfo() | |
| double * | x () |
| Returns the x values of the input data set. | |
| double * | y () |
| Returns the y values of the input data set. | |
| ~Filter () | |
Private Member Functions | |
| void | init () |
Additional Inherited Members | |
| Public Types inherited from MultiPeakFit | |
| enum | PeakProfile { Gauss, Lorentz } |
| Public Types inherited from Fit | |
| enum | Algorithm { ScaledLevenbergMarquardt, UnscaledLevenbergMarquardt, NelderMeadSimplex } |
| typedef int(* | fit_function )(const gsl_vector *, void *, gsl_vector *) |
| typedef int(* | fit_function_df )(const gsl_vector *, void *, gsl_matrix *) |
| typedef int(* | fit_function_fdf )(const gsl_vector *, void *, gsl_vector *, gsl_matrix *) |
| typedef double(* | fit_function_simplex )(const gsl_vector *, void *) |
| enum | FitType { BuiltIn = 0, Plugin = 1, User = 2 } |
| enum | WeightingMethod { NoWeighting, Instrumental, Statistical, Dataset, Direct } |
| Static Public Member Functions inherited from MultiPeakFit | |
| static QStringList | generateExplanationList (int order) |
| static QString | generateFormula (int order, PeakProfile profile) |
| static QStringList | generateParameterList (int order) |
Constructor & Destructor Documentation
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| QwtPlotCurve * | c | ||
| ) |
References init(), and Filter::setDataFromCurve().
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| QwtPlotCurve * | c, | ||
| double | start, | ||
| double | end | ||
| ) |
References init(), and Filter::setDataFromCurve().
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| Graph * | g | ||
| ) |
References init().
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| Graph * | g, | ||
| const QString & | curveTitle | ||
| ) |
References init(), and Filter::setDataFromCurve().
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| Graph * | g, | ||
| const QString & | curveTitle, | ||
| double | start, | ||
| double | end | ||
| ) |
References init(), and Filter::setDataFromCurve().
| LorentzFit::LorentzFit | ( | ApplicationWindow * | parent, |
| Table * | t, | ||
| const QString & | xCol, | ||
| const QString & | yCol, | ||
| int | startRow = 0, |
||
| int | endRow = -1 |
||
| ) |
References init(), and Fit::setDataFromTable().
Member Function Documentation
|
private |
Reimplemented from Fit.
References Filter::d_explanation, and Fit::d_param_explain.
Referenced by LorentzFit().
The documentation for this class was generated from the following files:
- qtiplot/src/analysis/MultiPeakFit.h
- qtiplot/src/analysis/MultiPeakFit.cpp
