MyParser Class Reference

Mathematical parser class based on muParser. More...

#include <MyParser.h>

List of all members.

Classes
class	Pole
class	Singularity
Public Member Functions
double	DiffRemoveSingularity (double *xvar, double *a_Var, double a_fPos) const
double	EvalRemoveSingularity (double *xvar, bool noisy=true) const
	MyParser ()
Static Public Member Functions
static QString	explainFunction (int index)
static const QStringList	functionsList ()
static void	SingularityErrorMessage (double xvar)

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Detailed Description

Mathematical parser class based on muParser.

Future Plans

Eliminate in favour of Script/ScriptingEnv. This will allow you to use e.g. Python's global variables and functions everywhere. Before this happens, a cleaner and more generic solution for accessing the current ScriptingEnv should be implemented (maybe by making it a property of Project; see ApplicationWindow).

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Constructor & Destructor Documentation

MyParser::MyParser

(

)

References M_PI, and muParserScripting::math_functions.

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Member Function Documentation

double MyParser::DiffRemoveSingularity	(	double *	xvar,
		double *	a_Var,
		double	a_fPos
	)			const

References EvalRemoveSingularity().

Referenced by user_df().

double MyParser::EvalRemoveSingularity	(	double *	xvar,
		bool	noisy = true
	)			const

Referenced by NonLinearFit::calculateFitCurveData(), DiffRemoveSingularity(), NonLinearFit::eval(), FunctionCurve::loadData(), NonLinearFit::removeDataSingularities(), user_d(), and user_f().

QString MyParser::explainFunction

(

int

index

)

[static]

References muParserScripting::mathFunction::description, and muParserScripting::math_functions.

Referenced by FitDialog::showExpression(), and FunctionDialog::updateFunctionExplain().

const QStringList MyParser::functionsList

(

)

[static]

References muParserScripting::math_functions.

Referenced by FunctionDialog::FunctionDialog(), and FitDialog::showParseFunctions().

static void MyParser::SingularityErrorMessage

(

double

xvar

)

[static]

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The documentation for this class was generated from the following files:

• qtiplot/src/scripting/MyParser.h
• qtiplot/src/scripting/MyParser.cpp