mln::accu::p< A > Struct Template Reference
Generic p of accumulators. More...
#include <p.hh>
Public Types | |
| typedef Accumulator< void > | category |
| typedef E | exact_t |
| typedef R | q_result |
| typedef mln::metal::unqualif < R >::ret | result |
Public Member Functions | |
| bool | is_valid () const |
| Check whether this accu is able to return a result. | |
| typedef | mln_argument (A) argument |
| p (const A &a) | |
| p () | |
| 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 A::result & | to_result () const |
| Get the value of the accumulator. | |
| void | init () |
| Manipulators. | |
| void | take (const p< A > &other) |
| void | take (const argument &t) |
| void | take_as_init_ (const argument &t) |
Protected Attributes | |
| A | a_ |
Detailed Description
template<typename A>
struct mln::accu::p< A >
Generic p of accumulators.
The parameter V is the type of values.
Definition at line 50 of file p.hh.
Member Typedef Documentation
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::p< A >::p | ( | ) | [inline] |
| mln::accu::p< A >::p | ( | const A & | a | ) | [inline] |
Member Function Documentation
| void mln::accu::p< A >::init | ( | ) | [inline] |
Manipulators.
Definition at line 115 of file p.hh.
References mln::accu::p< A >::a_.
Referenced by mln::accu::p< A >::p().
| bool mln::accu::p< A >::is_valid | ( | ) | const [inline] |
Check whether this accu is able to return a result.
Always true here.
Definition at line 155 of file p.hh.
References mln::accu::p< A >::a_.
| typedef mln::accu::p< A >::mln_argument | ( | A | ) |
| R base::subj_ | ( | ) | [inline, inherited] |
| void mln::accu::p< A >::take | ( | const p< A > & | other | ) | [inline] |
| void mln::accu::p< A >::take | ( | const argument & | t | ) | [inline] |
| 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::accu::p< A >::take_as_init_ | ( | const argument & | t | ) | [inline] |
| 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 A::result & mln::accu::p< A >::to_result | ( | ) | const [inline] |
Get the value of the accumulator.
Definition at line 147 of file p.hh.
References mln::accu::p< A >::a_.
Member Data Documentation
A mln::accu::p< A >::a_ [protected] |
Definition at line 73 of file p.hh.
Referenced by mln::accu::p< A >::init(), mln::accu::p< A >::is_valid(), mln::accu::p< A >::take(), mln::accu::p< A >::take_as_init_(), and mln::accu::p< A >::to_result().
