MathUtils::Constant Class Reference

Constant function functor: f(x) = c. More...

#include <MathUtils_FunctorScalar.hxx>

Public Member Functions
	Constant (double theValue)
	Constructor from constant value.
bool	Value (double, double &theY) const
	Evaluates constant function.
bool	Values (double, double &theY, double &theDY) const
	Evaluates constant and derivative (derivative is always 0).

Detailed Description

Constant function functor: f(x) = c.

Constructor & Destructor Documentation

Constant()

MathUtils::Constant::Constant ( double theValue )

inlineexplicit

Constructor from constant value.

Parameters

theValue

constant value

Member Function Documentation

Value()

bool MathUtils::Constant::Value ( double , double & theY ) const

inline

Evaluates constant function.

Parameters

[in]	theX	input value (ignored)
[out]	theY	constant value

Returns

true (always succeeds)

Values()

bool MathUtils::Constant::Values ( double , double & theY, double & theDY ) const

inline

Evaluates constant and derivative (derivative is always 0).

Parameters

[in]	theX	input value (ignored)
[out]	theY	constant value
[out]	theDY	derivative (always 0)

Returns

true (always succeeds)

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

• MathUtils_FunctorScalar.hxx