LineSearch< Size, Precision, Func > Struct Template Reference

Turn a multidimensional function in to a 1D function by specifying a point and direction. More...

#include <conjugate_gradient.h>

List of all members.

Public Member Functions
	LineSearch (const Vector< Size, Precision > &s, const Vector< Size, Precision > &d, const Func &func)
Precision	operator() (Precision x) const
Public Attributes
const Vector< Size, Precision > &	start
const Vector< Size, Precision > &	direction
const Func &	f

---

Detailed Description

template<int Size, typename Precision, typename Func>
struct TooN::Internal::LineSearch< Size, Precision, Func >

Turn a multidimensional function in to a 1D function by specifying a point and direction.

A nre function is defined:

---

Constructor & Destructor Documentation

LineSearch	(	const Vector< Size, Precision > &	s,
		const Vector< Size, Precision > &	d,
		const Func &	func
	)

Set up the line search class.

Parameters:

s	Start point, .
d	direction, .
func	Function, .

---

Member Function Documentation

Precision operator()

(

Precision

x

)

const

Parameters:

x	Position to evaluate function

Returns:

References LineSearch< Size, Precision, Func >::direction, LineSearch< Size, Precision, Func >::f, and LineSearch< Size, Precision, Func >::start.