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 E	exact_t
typedef R	q_result
typedef mln::metal::unqualif < R >::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)
R	subj_ ()
template<typename T>
void	take_as_init (const T &t)
	Take as initialization the value t.
template<typename T>
void	take_as_init_ (const T &t)
	Default implementation of "take as initialization".
template<typename T>
void	take_n_times (unsigned n, const T &t)
	Take n times the value t.
template<typename 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	init ()
void	take (const argument &t)
	Manipulators.
void	untake (const argument &t)
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.

Definition at line 54 of file median_alt.hh.

---

Member Typedef Documentation

template<typename S>

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

Definition at line 56 of file median_alt.hh.

template<typename E>

typedef Accumulator<void> mln::Accumulator< E >::category [inherited]

Reimplemented from mln::Proxy< E >.

Definition at line 80 of file accumulator.hh.

template<typename E>

typedef E mln::Object< E >::exact_t [inherited]

Definition at line 172 of file object.hh.

template<typename R, typename E>

typedef R mln::accu::internal::base< R, E >::q_result [inherited]

Definition at line 58 of file base.hh.

template<typename R, typename E>

typedef mln::metal::unqualif< R >::ret mln::accu::internal::base< R, E >::result [inherited]

Reimplemented in mln::accu::center< P, V >, mln::accu::max_site< I >, mln::accu::site_set::rectangularity< P >, mln::accu::stat::deviation< T, S, M >, mln::accu::stat::mean< T, S, M >, mln::accu::stat::var< T >, and mln::accu::stat::variance< T, S, R >.

Definition at line 59 of file base.hh.

---

Constructor & Destructor Documentation

template<typename S>

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

(

const Value_Set< S > &

s

)

[inline]

Definition at line 154 of file median_alt.hh.

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

---

Member Function Documentation

template<typename S>

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

(

)

const [inline]

Definition at line 75 of file median_alt.hh.

template<typename S>

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

(

)

[inline, protected]

Definition at line 290 of file median_alt.hh.

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]

Definition at line 308 of file median_alt.hh.

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]

Definition at line 262 of file median_alt.hh.

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.

Definition at line 282 of file median_alt.hh.

template<typename R, typename E>

R base::subj_

(

)

[inline, inherited]

Definition at line 77 of file base.hh.

References mln::exact().

template<typename S>

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

(

const argument &

t

)

[inline]

Manipulators.

Definition at line 165 of file median_alt.hh.

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().

template<typename E>

template<typename T>

void mln::Accumulator< E >::take_as_init

(

const T &

t

)

[inline, inherited]

Take as initialization the value t.

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

Reimplemented in mln::accu::stat::variance< T, S, R >.

Definition at line 186 of file accumulator.hh.

References mln::exact(), and mln::mln_exact().

Referenced by mln::morpho::elementary::impl::gradient_on_function(), and mln::morpho::elementary::impl::gradient_on_function_fastest().

template<typename E>

template<typename T>

void mln::Accumulator< E >::take_as_init_

(

const T &

t

)

[inline, inherited]

Default implementation of "take as initialization".

Reimplemented in mln::accu::math::inf< T >, mln::accu::math::sum< T, S >, mln::accu::math::sup< T >, mln::accu::pair< A1, A2, T >, mln::accu::rms< T, V >, mln::accu::stat::max< T >, mln::accu::stat::min< T >, mln::accu::stat::rank_high_quant< T >, and mln::accu::stat::var< T >.

Definition at line 200 of file accumulator.hh.

References mln::exact().

template<typename E>

template<typename T>

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

Take n times the value t.

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

Definition at line 213 of file accumulator.hh.

References mln::exact(), and mln::mln_exact().

template<typename E>

template<typename T>

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

Default implementation of "take n times".

Reimplemented in mln::accu::stat::var< T >.

Definition at line 230 of file accumulator.hh.

References mln::exact().

template<typename S>

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

(

)

const [inline]

Get the value of the accumulator.

Definition at line 274 of file median_alt.hh.

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

template<typename S>

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

(

const argument &

t

)

[inline]

Definition at line 209 of file median_alt.hh.

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]

Definition at line 85 of file median_alt.hh.

Referenced by mln::accu::stat::median_alt< mln::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

Definition at line 92 of file median_alt.hh.

Referenced by mln::accu::stat::median_alt< mln::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_

Definition at line 87 of file median_alt.hh.

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]

Definition at line 89 of file median_alt.hh.

Referenced by mln::accu::stat::median_alt< mln::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]

Definition at line 89 of file median_alt.hh.

Referenced by mln::accu::stat::median_alt< mln::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

Definition at line 94 of file median_alt.hh.

Referenced by mln::accu::stat::median_alt< mln::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().