mln::accu::stat::median_alt< S > Struct Template Reference [On values]

Generic median_alt function based on histogram over a value set with type S. More...

#include <median_alt.hh>

Inheritance diagram for mln::accu::stat::median_alt< S >:

List of all members.

Public Types
typedef S::value	argument
typedef Accumulator< void >	category
typedef median_alt< S >	exact_t
typedef const S::value &	q_result
typedef mln::metal::unqualif < const S::value & >::ret	result
Public Member Functions
void	debug__ () const
bool	is_valid () const
	Check whether this accu is able to return a result.
	median_alt (const Value_Set< S > &s)
const S::value &	subj_ ()
void	take_as_init (const T &t)
	Take as initialization the value t.
void	take_as_init_ (const T &t)
	Default implementation of "take as initialization".
void	take_n_times (unsigned n, const T &t)
	Take n times the value t.
void	take_n_times_ (unsigned n, const T &t)
	Default implementation of "take n times".
const argument &	to_result () const
	Get the value of the accumulator.
void	take (const argument &t)
	Manipulators.
void	untake (const argument &t)
void	init ()
Protected Member Functions
void	go_minus_ ()
void	go_plus_ ()
Protected Attributes
histo< S >	h_
unsigned	i_
	the median index
const S &	s_
	derived from h_
unsigned	sum_minus_
unsigned	sum_plus_
argument	t_
	the median argument

---

Detailed Description

template<typename S>
struct mln::accu::stat::median_alt< S >

Generic median_alt function based on histogram over a value set with type S.

---

Member Typedef Documentation

template<typename S>

typedef S ::value mln::accu::stat::median_alt< S >::argument

typedef Accumulator<void> mln::Accumulator< median_alt< S > >::category [inherited]

Reimplemented from mln::Proxy< median_alt< S > >.

typedef median_alt< S > mln::Object< median_alt< S > >::exact_t [inherited]

typedef const S::value & mln::accu::internal::base< const S::value & , median_alt< S > >::q_result [inherited]

typedef mln::metal::unqualif< const S::value & >::ret mln::accu::internal::base< const S::value & , median_alt< S > >::result [inherited]

---

Constructor & Destructor Documentation

template<typename S>

mln::accu::stat::median_alt< S >::median_alt

(

const Value_Set< S > &

s

)

[inline]

References mln::accu::stat::median_alt< S >::init().

---

Member Function Documentation

template<typename S>

void mln::accu::stat::median_alt< S >::debug__

(

)

const [inline]

template<typename S >

void mln::accu::stat::median_alt< S >::go_minus_

(

)

[inline, protected]

References mln::accu::stat::median_alt< S >::h_, mln::accu::stat::median_alt< S >::i_, mln::accu::stat::median_alt< S >::s_, mln::accu::histo< V >::sum(), mln::accu::stat::median_alt< S >::sum_minus_, mln::accu::stat::median_alt< S >::sum_plus_, and mln::accu::stat::median_alt< S >::t_.

Referenced by mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S >

void mln::accu::stat::median_alt< S >::go_plus_

(

)

[inline, protected]

References mln::accu::stat::median_alt< S >::h_, mln::accu::stat::median_alt< S >::i_, mln::accu::stat::median_alt< S >::s_, mln::accu::histo< V >::sum(), mln::accu::stat::median_alt< S >::sum_minus_, mln::accu::stat::median_alt< S >::sum_plus_, and mln::accu::stat::median_alt< S >::t_.

Referenced by mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S >

void mln::accu::stat::median_alt< S >::init

(

)

[inline]

References mln::accu::stat::median_alt< S >::h_, mln::accu::stat::median_alt< S >::i_, mln::accu::histo< V >::init(), mln::accu::stat::median_alt< S >::s_, mln::accu::stat::median_alt< S >::sum_minus_, mln::accu::stat::median_alt< S >::sum_plus_, and mln::accu::stat::median_alt< S >::t_.

Referenced by mln::accu::stat::median_alt< S >::median_alt(), and mln::accu::stat::median_alt< S >::untake().

template<typename S >

bool mln::accu::stat::median_alt< S >::is_valid

(

)

const [inline]

Check whether this accu is able to return a result.

Always true here.

const S::value & mln::accu::internal::base< const S::value & , median_alt< S > >::subj_

(

)

[inherited]

template<typename S >

void mln::accu::stat::median_alt< S >::take

(

const argument &

t

)

[inline]

Manipulators.

References mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::h_, mln::accu::stat::median_alt< S >::i_, mln::accu::stat::median_alt< S >::s_, mln::accu::histo< V >::sum(), mln::accu::stat::median_alt< S >::sum_minus_, mln::accu::stat::median_alt< S >::sum_plus_, mln::accu::stat::median_alt< S >::t_, and mln::accu::histo< V >::take().

void mln::Accumulator< median_alt< S > >::take_as_init

(

const T &

t

)

[inherited]

Take as initialization the value t.

Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').

void mln::Accumulator< median_alt< S > >::take_as_init_

(

const T &

t

)

[inherited]

Default implementation of "take as initialization".

void mln::Accumulator< median_alt< S > >::take_n_times	(	unsigned	n,
		const T &	t
	)			[inherited]

Take n times the value t.

Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').

void mln::Accumulator< median_alt< S > >::take_n_times_	(	unsigned	n,
		const T &	t
	)			[inherited]

Default implementation of "take n times".

template<typename S >

const median_alt< S >::argument & mln::accu::stat::median_alt< S >::to_result

(

)

const [inline]

Get the value of the accumulator.

References mln::accu::stat::median_alt< S >::t_.

template<typename S >

void mln::accu::stat::median_alt< S >::untake

(

const argument &

t

)

[inline]

References mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::h_, mln::accu::stat::median_alt< S >::i_, mln::accu::stat::median_alt< S >::init(), mln::accu::histo< V >::sum(), mln::accu::stat::median_alt< S >::sum_minus_, mln::accu::stat::median_alt< S >::sum_plus_, mln::accu::stat::median_alt< S >::t_, and mln::accu::histo< V >::untake().

---

Member Data Documentation

template<typename S>

histo<S> mln::accu::stat::median_alt< S >::h_ [protected]

Referenced by mln::accu::stat::median_alt< value::set< T > >::debug__(), mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S>

unsigned mln::accu::stat::median_alt< S >::i_ [protected]

the median index

Referenced by mln::accu::stat::median_alt< value::set< T > >::debug__(), mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S>

const S& mln::accu::stat::median_alt< S >::s_ [protected]

derived from h_

Referenced by mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), and mln::accu::stat::median_alt< S >::take().

template<typename S>

unsigned mln::accu::stat::median_alt< S >::sum_minus_ [protected]

Referenced by mln::accu::stat::median_alt< value::set< T > >::debug__(), mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S>

unsigned mln::accu::stat::median_alt< S >::sum_plus_ [protected]

Referenced by mln::accu::stat::median_alt< value::set< T > >::debug__(), mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), mln::accu::stat::median_alt< S >::take(), and mln::accu::stat::median_alt< S >::untake().

template<typename S>

argument mln::accu::stat::median_alt< S >::t_ [protected]

the median argument

Referenced by mln::accu::stat::median_alt< value::set< T > >::debug__(), mln::accu::stat::median_alt< S >::go_minus_(), mln::accu::stat::median_alt< S >::go_plus_(), mln::accu::stat::median_alt< S >::init(), mln::accu::stat::median_alt< S >::take(), mln::accu::stat::median_alt< S >::to_result(), and mln::accu::stat::median_alt< S >::untake().