mln::accu::histo< V > Struct Template Reference
[On values]
Generic histogram class over a value set with type V.
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#include <histo.hh>
Public Types | |
| typedef V | argument |
| typedef Accumulator< void > | category |
| typedef E | exact_t |
| typedef R | q_result |
| typedef mln::metal::unqualif < R >::ret | result |
Public Member Functions | |
| histo () | |
| bool | is_valid () const |
| Check whether this accu is able to return a result. | |
| 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 value::set< V > & | vset () const |
| void | init () |
| unsigned | nvalues () const |
| unsigned | operator() (const argument &t) const |
| unsigned | operator[] (unsigned i) const |
| unsigned | sum () const |
| void | take (const histo< V > &other) |
| void | take (const argument &t) |
| Manipulators. | |
| void | untake (const argument &t) |
| const std::vector< unsigned > & | to_result () const |
| const std::vector< unsigned > & | vect () const |
| Get the value of the accumulator. | |
Protected Attributes | |
| mln::histo::array< V > | h_ |
| unsigned | sum_ |
Detailed Description
template<typename V>
struct mln::accu::histo< V >
Generic histogram class over a value set with type V.
Definition at line 56 of file accu/histo.hh.
Member Typedef Documentation
| typedef V mln::accu::histo< V >::argument |
Definition at line 62 of file accu/histo.hh.
typedef Accumulator<void> mln::Accumulator< E >::category [inherited] |
typedef E mln::Object< E >::exact_t [inherited] |
typedef R mln::accu::internal::base< R, E >::q_result [inherited] |
typedef mln::metal::unqualif< R >::ret mln::accu::internal::base< R, E >::result [inherited] |
Constructor & Destructor Documentation
| mln::accu::histo< V >::histo | ( | ) | [inline] |
Definition at line 120 of file accu/histo.hh.
Member Function Documentation
| void mln::accu::histo< V >::init | ( | ) | [inline] |
Definition at line 159 of file accu/histo.hh.
References mln::histo::array< T >::clear(), mln::accu::histo< V >::h_, and mln::accu::histo< V >::sum_.
Referenced by mln::accu::stat::rank< T >::init(), mln::accu::stat::median_alt< S >::init(), and mln::accu::maj_h< T >::init().
| bool mln::accu::histo< V >::is_valid | ( | ) | const [inline] |
Check whether this accu is able to return a result.
Always true here.
Definition at line 236 of file accu/histo.hh.
| unsigned mln::accu::histo< V >::nvalues | ( | ) | const [inline] |
Definition at line 185 of file accu/histo.hh.
References mln::accu::histo< V >::h_, and mln::histo::array< T >::vset().
Referenced by mln::accu::stat::rank< T >::take(), and mln::accu::stat::rank< T >::untake().
| unsigned mln::accu::histo< V >::operator() | ( | const argument & | t | ) | const [inline] |
Definition at line 168 of file accu/histo.hh.
References mln::accu::histo< V >::h_, and mln::histo::array< T >::vset().
| unsigned mln::accu::histo< V >::operator[] | ( | unsigned | i | ) | const [inline] |
Definition at line 176 of file accu/histo.hh.
References mln::accu::histo< V >::h_, and mln::histo::array< T >::vset().
| R base::subj_ | ( | ) | [inline, inherited] |
| unsigned mln::accu::histo< V >::sum | ( | ) | const [inline] |
Definition at line 193 of file accu/histo.hh.
References mln::accu::histo< V >::sum_.
Referenced by mln::accu::stat::rank< T >::card(), 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 >::take(), mln::accu::stat::median_alt< S >::untake(), and mln::accu::stat::rank< T >::update_().
| void mln::accu::histo< V >::take | ( | const histo< V > & | other | ) | [inline] |
Definition at line 138 of file accu/histo.hh.
References mln::accu::histo< V >::h_, mln::histo::array< T >::nvalues(), and mln::accu::histo< V >::sum_.
| void mln::accu::histo< V >::take | ( | const argument & | t | ) | [inline] |
Manipulators.
Definition at line 129 of file accu/histo.hh.
References mln::accu::histo< V >::h_, mln::accu::histo< V >::sum_, and mln::histo::array< T >::vset().
Referenced by mln::registration::compute_distance_criteria(), mln::accu::stat::rank< T >::take(), mln::accu::stat::median_alt< S >::take(), and mln::accu::maj_h< T >::take().
| 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().
| 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().
| 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().
| 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().
| const std::vector< unsigned > & mln::accu::histo< V >::to_result | ( | ) | const [inline] |
| void mln::accu::histo< V >::untake | ( | const argument & | t | ) | [inline] |
Definition at line 148 of file accu/histo.hh.
References mln::accu::histo< V >::h_, mln::accu::histo< V >::sum_, and mln::histo::array< T >::vset().
Referenced by mln::accu::stat::rank< T >::untake(), mln::accu::stat::median_alt< S >::untake(), and mln::accu::maj_h< T >::untake().
| const std::vector< unsigned > & mln::accu::histo< V >::vect | ( | ) | const [inline] |
Get the value of the accumulator.
Definition at line 201 of file accu/histo.hh.
References mln::accu::histo< V >::h_, and mln::histo::array< T >::vect().
Referenced by mln::accu::histo< V >::to_result(), and mln::accu::maj_h< T >::update_().
| const value::set< V > & mln::accu::histo< V >::vset | ( | ) | const [inline] |
Definition at line 217 of file accu/histo.hh.
References mln::accu::histo< V >::h_, and mln::histo::array< T >::vset().
Referenced by mln::accu::maj_h< T >::update_().
Member Data Documentation
mln::histo::array<V> mln::accu::histo< V >::h_ [protected] |
Definition at line 91 of file accu/histo.hh.
Referenced by mln::accu::histo< V >::init(), mln::accu::histo< V >::nvalues(), mln::accu::histo< V >::operator()(), mln::accu::histo< V >::operator[](), mln::accu::histo< V >::take(), mln::accu::histo< V >::untake(), mln::accu::histo< V >::vect(), and mln::accu::histo< V >::vset().
unsigned mln::accu::histo< V >::sum_ [protected] |
Definition at line 92 of file accu/histo.hh.
Referenced by mln::accu::histo< V >::init(), mln::accu::histo< V >::sum(), mln::accu::histo< V >::take(), and mln::accu::histo< V >::untake().
