SmoothCompareTrans< T > Class Template Reference
A subclass of CompareTrans, which provides monitoring of exponentially weighted averages to a threshold. More...
#include <SmoothCompareTrans.h>
Detailed Description
template<class T>
class SmoothCompareTrans< T >
A subclass of CompareTrans, which provides monitoring of exponentially weighted averages to a threshold.
Has the additional requirement that template types must supply operator*=(float) and operator+=(T) for the weighted average
The gamma parameter is how much to weight the preceeding value - 1 will cause it to never update, 0 will cause it to only look at most recent. So, the lower the value, the faster it is to switch, but more prone to noise
Definition at line 15 of file SmoothCompareTrans.h.
Public Member Functions | |
| SmoothCompareTrans (StateNode *destination, const T *monitor, typename SmoothCompareTrans< T >::Test_t test, const T &value, const EventBase &poll, float gammap=0) | |
| constructor, see SmoothCompareTrans class notes for information | |
| SmoothCompareTrans (const std::string &name, StateNode *destination, const T *monitor, typename SmoothCompareTrans< T >::Test_t test, const T &value, const EventBase &poll, float gammap=0) | |
| constructor, see SmoothCompareTrans class notes for information | |
| virtual void | postStart () |
| starts listening | |
| void | setBurnIn (unsigned int i) |
| sets number of tests to perform before allowing a transition; default 1/(1-g) | |
| unsigned int | getBurnIn () |
| returns number of tests to perform before allowing a transition; default 1/(1-g) | |
| virtual void | doEvent () |
| don't care about the event, just a pulse to check the values | |
Protected Attributes | |
| T | avg |
| the current running average | |
| const T * | realmon |
| pointer to the value being monitored | |
| unsigned int | burnin |
| number of tests to perform before allowing a transition; default 1/(1-g) | |
| unsigned int | tests |
| counter of tests made since last doStart() | |
| float | g |
| the gamma value controlling the exponential average, see the class documentation at the top | |
Private Member Functions | |
| SmoothCompareTrans (const SmoothCompareTrans &node) | |
| don't call this | |
| SmoothCompareTrans | operator= (const SmoothCompareTrans &node) |
| don't call this | |
Constructor & Destructor Documentation
| SmoothCompareTrans< T >::SmoothCompareTrans | ( | StateNode * | destination, | |
| const T * | monitor, | |||
| typename SmoothCompareTrans< T >::Test_t | test, | |||
| const T & | value, | |||
| const EventBase & | poll, | |||
| float | gammap = 0 | |||
| ) |
constructor, see SmoothCompareTrans class notes for information
Definition at line 18 of file SmoothCompareTrans.h.
| SmoothCompareTrans< T >::SmoothCompareTrans | ( | const std::string & | name, | |
| StateNode * | destination, | |||
| const T * | monitor, | |||
| typename SmoothCompareTrans< T >::Test_t | test, | |||
| const T & | value, | |||
| const EventBase & | poll, | |||
| float | gammap = 0 | |||
| ) |
constructor, see SmoothCompareTrans class notes for information
Definition at line 24 of file SmoothCompareTrans.h.
| SmoothCompareTrans< T >::SmoothCompareTrans | ( | const SmoothCompareTrans< T > & | node | ) | [private] |
don't call this
Member Function Documentation
| virtual void SmoothCompareTrans< T >::doEvent | ( | ) | [virtual] |
don't care about the event, just a pulse to check the values
Reimplemented from CompareTrans< T >.
Definition at line 46 of file SmoothCompareTrans.h.
| unsigned int SmoothCompareTrans< T >::getBurnIn | ( | ) |
returns number of tests to perform before allowing a transition; default 1/(1-g)
Definition at line 41 of file SmoothCompareTrans.h.
| SmoothCompareTrans SmoothCompareTrans< T >::operator= | ( | const SmoothCompareTrans< T > & | node | ) | [private] |
don't call this
| virtual void SmoothCompareTrans< T >::postStart | ( | ) | [virtual] |
starts listening
Reimplemented from CompareTrans< T >.
Definition at line 29 of file SmoothCompareTrans.h.
| void SmoothCompareTrans< T >::setBurnIn | ( | unsigned int | i | ) |
sets number of tests to perform before allowing a transition; default 1/(1-g)
Definition at line 36 of file SmoothCompareTrans.h.
Member Data Documentation
T SmoothCompareTrans< T >::avg [protected] |
the current running average
Definition at line 57 of file SmoothCompareTrans.h.
Referenced by SmoothCompareTrans< T >::doEvent(), and SmoothCompareTrans< T >::postStart().
unsigned int SmoothCompareTrans< T >::burnin [protected] |
number of tests to perform before allowing a transition; default 1/(1-g)
Definition at line 60 of file SmoothCompareTrans.h.
Referenced by SmoothCompareTrans< T >::doEvent(), SmoothCompareTrans< T >::getBurnIn(), and SmoothCompareTrans< T >::setBurnIn().
float SmoothCompareTrans< T >::g [protected] |
the gamma value controlling the exponential average, see the class documentation at the top
Definition at line 64 of file SmoothCompareTrans.h.
Referenced by SmoothCompareTrans< T >::doEvent().
const T* SmoothCompareTrans< T >::realmon [protected] |
pointer to the value being monitored
Definition at line 58 of file SmoothCompareTrans.h.
Referenced by SmoothCompareTrans< T >::doEvent(), and SmoothCompareTrans< T >::postStart().
unsigned int SmoothCompareTrans< T >::tests [protected] |
counter of tests made since last doStart()
Definition at line 61 of file SmoothCompareTrans.h.
Referenced by SmoothCompareTrans< T >::doEvent(), and SmoothCompareTrans< T >::postStart().
The documentation for this class was generated from the following file:
