npstat::LinearMapper1dTmpl< Numeric > Class Template Reference

#include <LinearMapper1d.hh>

Public Member Functions
	LinearMapper1dTmpl ()
	LinearMapper1dTmpl (const Numeric x0, const Numeric y0, const Numeric x1, const Numeric y1)
	LinearMapper1dTmpl (const Numeric ca, const Numeric cb)
Numeric	operator() (const Numeric &x) const
Numeric	a () const
Numeric	b () const
LinearMapper1dTmpl	inverse () const
LinearMapper1dTmpl	operator* (const LinearMapper1dTmpl &r) const

Detailed Description

template<class Numeric>
class npstat::LinearMapper1dTmpl< Numeric >

Functor which performs linear mapping in 1-d

Constructor & Destructor Documentation

LinearMapper1dTmpl() [1/3]

template<class Numeric >

npstat::LinearMapper1dTmpl< Numeric >::LinearMapper1dTmpl ( )

inline

Default constructor builds an identity transformation

LinearMapper1dTmpl() [2/3]

template<class Numeric >

npstat::LinearMapper1dTmpl< Numeric >::LinearMapper1dTmpl ( const Numeric  x0, const Numeric  y0, const Numeric  x1, const Numeric  y1  )

inline

Transform definition from two points. The point at x0 is mapped into y0, the point at x1 is mapped into y1. The linear transformation is thus fully defined.

LinearMapper1dTmpl() [3/3]

template<class Numeric >

npstat::LinearMapper1dTmpl< Numeric >::LinearMapper1dTmpl ( const Numeric  ca, const Numeric  cb  )

inline

Explicitly provide the transform coefficients as in y = ca*x + cb

Member Function Documentation

a()

template<class Numeric >

Numeric npstat::LinearMapper1dTmpl< Numeric >::a ( ) const

inline

Get the linear coefficient of the transform

b()

template<class Numeric >

Numeric npstat::LinearMapper1dTmpl< Numeric >::b ( ) const

inline

Get the transform constant

inverse()

template<class Numeric >

LinearMapper1dTmpl npstat::LinearMapper1dTmpl< Numeric >::inverse ( ) const

inline

Create the inverse transform

operator()()

template<class Numeric >

Numeric npstat::LinearMapper1dTmpl< Numeric >::operator() ( const Numeric &  x ) const

inline

Perform the transformation

operator*()

template<class Numeric >

LinearMapper1dTmpl npstat::LinearMapper1dTmpl< Numeric >::operator* ( const LinearMapper1dTmpl< Numeric > &  r ) const

inline

Sequence of two transforms: the one on the right is applied first

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

• nm/LinearMapper1d.hh