Milena (Olena)
User documentation 2.0a Id
|
Generic standard deviation accumulator class. More...
#include <deviation.hh>
Inherits mln::accu::internal::base< M, deviation< T, S, M > >.
Public Member Functions | |
bool | is_valid () const |
Check whether this accu is able to return a result. | |
void | take_as_init (const T &t) |
Take as initialization the value t . | |
void | take_n_times (unsigned n, const T &t) |
Take n times the value t . | |
M | to_result () const |
Get the value of the accumulator. | |
void | init () |
Manipulators. | |
Generic standard deviation accumulator class.
Parameter T
is the type of values that we sum. Parameter S
is the type to store the standard deviation; the default type of S
is the summation type (property) of T
. Parameter M
is the type of the mean value; the default type of M
is S
.
Definition at line 62 of file deviation.hh.
|
inline |
Manipulators.
Definition at line 132 of file deviation.hh.
|
inline |
Check whether this accu is able to return a result.
Always true here.
Definition at line 177 of file deviation.hh.
|
inherited |
Take as initialization the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
|
inherited |
Take n
times the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
|
inline |
Get the value of the accumulator.
Definition at line 159 of file deviation.hh.