Holds wavelets coefficients. More...

#include <wavelet_data.h>

Inheritance diagram for sopt::wavelets::WaveletData:

Collaboration diagram for sopt::wavelets::WaveletData:

Classes
struct	DirectFilter
	Holds filters for direct transform. More...

Public Types
using	t_scalar = t_real
	Type of the underlying scalar. More...

using	t_vector = Array< t_real >
	Type of the underlying vector. More...

Public Member Functions
	WaveletData (std::initializer_list< t_scalar > const &coefs)
	Constructs from initializers. More...

	WaveletData (t_vector const &coefs)
	Constructs from vector. More...

Public Attributes
t_vector const	coefficients
	Wavelet coefficient per-se. More...

struct sopt::wavelets::WaveletData::DirectFilter	direct_filter

struct {
t_vector low_even
	High-pass filter for direct transform. More...

t_vector low_odd

t_vector high_even

t_vector high_odd

}	indirect_filter
	Holds filters for indirect transform. More...

Detailed Description

Holds wavelets coefficients.

Definition at line 11 of file wavelet_data.h.

Member Typedef Documentation

◆ t_scalar

using sopt::wavelets::WaveletData::t_scalar = t_real

Type of the underlying scalar.

Definition at line 13 of file wavelet_data.h.

◆ t_vector

using sopt::wavelets::WaveletData::t_vector = Array<t_real>

Type of the underlying vector.

Definition at line 15 of file wavelet_data.h.

Constructor & Destructor Documentation

◆ WaveletData() [1/2]

sopt::wavelets::WaveletData::WaveletData ( std::initializer_list< t_scalar > const & coefs )

Constructs from initializers.

Definition at line 36 of file wavelet_data.cc.

37 : WaveletData(init_db(coeffs)) {}

sopt::wavelets::WaveletData::WaveletData

WaveletData(std::initializer_list< t_scalar > const &coefs)

Constructs from initializers.

Definition: wavelet_data.cc:36

◆ WaveletData() [2/2]

sopt::wavelets::WaveletData::WaveletData ( t_vector const & coefs )

Constructs from vector.

Definition at line 39 of file wavelet_data.cc.

     : coefficients(coeffs),
       direct_filter{coeffs, negate_even(coeffs.reverse())},
       indirect_filter{even(coeffs.reverse()), odd(coeffs.reverse()), even(coeffs), -odd(coeffs)} {}

Member Data Documentation

◆ coefficients

t_vector const sopt::wavelets::WaveletData::coefficients

Wavelet coefficient per-se.

Definition at line 17 of file wavelet_data.h.

Referenced by sopt::wavelets::Wavelet::direct(), and sopt::wavelets::Wavelet::indirect().

◆ direct_filter

struct sopt::wavelets::WaveletData::DirectFilter sopt::wavelets::WaveletData::direct_filter

◆ high_even

t_vector sopt::wavelets::WaveletData::high_even

Definition at line 32 of file wavelet_data.h.

◆ high_odd

t_vector sopt::wavelets::WaveletData::high_odd

Definition at line 33 of file wavelet_data.h.

◆

struct { ... } sopt::wavelets::WaveletData::indirect_filter

Holds filters for indirect transform.

◆ low_even

t_vector sopt::wavelets::WaveletData::low_even

High-pass filter for direct transform.

Definition at line 30 of file wavelet_data.h.

◆ low_odd

t_vector sopt::wavelets::WaveletData::low_odd

Definition at line 31 of file wavelet_data.h.

The documentation for this struct was generated from the following files:

/home/runner/work/sopt/sopt/cpp/sopt/wavelets/wavelet_data.h
/home/runner/work/sopt/sopt/cpp/sopt/wavelets/wavelet_data.cc

Classes

Public Types

Public Member Functions

Public Attributes