Class for keeping statistics of a continuously sampled process / signal. Useful if the storage of individual samples is not necessary or desired. Also useful if the number of samples is not known beforehand or exceeds available memory. More...
#include <running_stat_vec_proto.hpp>
Public Types | |
typedef get_pod_type< eT > ::pod_type | T |
Public Member Functions | |
~running_stat_vec () | |
running_stat_vec (const bool in_calc_cov=false) | |
template<typename T1 > | |
void | operator() (const Base< T, T1 > &X) |
update statistics to reflect new sample | |
template<typename T1 > | |
void | operator() (const Base< std::complex< T >, T1 > &X) |
update statistics to reflect new sample (version for complex numbers) | |
void | reset () |
set all statistics to zero | |
Mat< eT > | mean () const |
mean or average value | |
Mat< T > | var (const u32 norm_type=0) const |
variance | |
Mat< T > | stddev (const u32 norm_type=0) const |
standard deviation | |
Mat< eT > | cov (const u32 norm_type=0) const |
covariance | |
Mat< eT > | min () const |
vector with minimum values | |
Mat< eT > | max () const |
vector with maximum values | |
Private Attributes | |
const bool | calc_cov |
arma_aligned arma_counter< T > | counter |
arma_aligned Mat< eT > | r_mean |
arma_aligned Mat< T > | r_var |
arma_aligned Mat< eT > | r_cov |
arma_aligned Mat< eT > | min_val |
arma_aligned Mat< eT > | max_val |
arma_aligned Mat< T > | min_val_norm |
arma_aligned Mat< T > | max_val_norm |
Friends | |
class | running_stat_vec_aux |
Class for keeping statistics of a continuously sampled process / signal. Useful if the storage of individual samples is not necessary or desired. Also useful if the number of samples is not known beforehand or exceeds available memory.
Definition at line 26 of file running_stat_vec_proto.hpp.
typedef get_pod_type<eT>::pod_type running_stat_vec< eT >::T |
Definition at line 30 of file running_stat_vec_proto.hpp.
friend class running_stat_vec_aux [friend] |
Definition at line 68 of file running_stat_vec_proto.hpp.
const bool running_stat_vec< eT >::calc_cov [private] |
Definition at line 54 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::cov(), and running_stat_vec_aux::update_stats().
arma_aligned arma_counter<T> running_stat_vec< eT >::counter [private] |
Definition at line 56 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::cov(), running_stat_vec< eT >::reset(), running_stat_vec_aux::update_stats(), and running_stat_vec< eT >::var().
arma_aligned Mat<eT> running_stat_vec< eT >::r_mean [private] |
Definition at line 58 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::cov(), running_stat_vec< eT >::mean(), running_stat_vec< eT >::reset(), running_stat_vec_aux::update_stats(), and running_stat_vec< eT >::var().
arma_aligned Mat< T> running_stat_vec< eT >::r_var [private] |
Definition at line 59 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::reset(), running_stat_vec_aux::update_stats(), and running_stat_vec< eT >::var().
arma_aligned Mat<eT> running_stat_vec< eT >::r_cov [private] |
Definition at line 60 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::cov(), running_stat_vec< eT >::reset(), and running_stat_vec_aux::update_stats().
arma_aligned Mat<eT> running_stat_vec< eT >::min_val [private] |
Definition at line 62 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::min(), running_stat_vec< eT >::reset(), and running_stat_vec_aux::update_stats().
arma_aligned Mat<eT> running_stat_vec< eT >::max_val [private] |
Definition at line 63 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::max(), running_stat_vec< eT >::reset(), and running_stat_vec_aux::update_stats().
arma_aligned Mat< T> running_stat_vec< eT >::min_val_norm [private] |
Definition at line 65 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::reset().
arma_aligned Mat< T> running_stat_vec< eT >::max_val_norm [private] |
Definition at line 66 of file running_stat_vec_proto.hpp.
Referenced by running_stat_vec< eT >::reset().