Pulsar::WaveletSmooth Class Reference

#include <WaveletSmooth.h>

Inheritance diagram for Pulsar::WaveletSmooth:

Public Types
enum	Threshold { Hard , Soft }
	Available threshold types.

Public Member Functions
	WaveletSmooth ()
	Default constructor.
	~WaveletSmooth ()
	Destructor.
unsigned	get_ncoeff () const
	Get number of wavelet coeffs kept.
void	transform (Profile *)
	Smooth given Profile.
void	set_wavelet (const gsl_wavelet_type *t, int order, bool decimate=true)
	Set wavelet type, order.
void	set_wavelet (std::string s)
	Set wavelet type, order from a string.
void	set_threshold (Threshold t)
	Set threshold method.
void	set_cutoff (double cut)
	Adjust cutoff.
Public Member Functions inherited from Pulsar::Transformation< Profile >
void	operator() (Profile *container)
	Functor interface.
Public Member Functions inherited from Reference::Able
	Able (const Able &)
Able &	operator= (const Able &)
unsigned	get_reference_count () const
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)
HeapTracked &	operator= (const HeapTracked &)
bool	__is_on_heap () const

Protected Attributes
int	ncoeff
	Number of coeffs kept.
Threshold	thresh
	Threshold type.
double	cutoff
	Threshold cutoff.
double	cutoff_factor
	Cutoff multiplier, for fine-tuning.
double	sigma
	Noise level in wavelet coeffs.
WaveletTransform	wt
	The wavelet transform algorithm.

Additional Inherited Members
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
static void	operator delete (void *location, void *ptr)
static void	operator delete (void *location)
static size_t	get_heap_queue_size ()
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Detailed Description

Profile smoothing (more accurately denoising) that uses a thresholded wavelet transform.

Member Function Documentation

transform()

void Pulsar::WaveletSmooth::transform ( Pulsar::Profile * prof )

virtual

Smooth given Profile.

Implements Pulsar::Transformation< Profile >.

References cutoff, cutoff_factor, Pulsar::ProfileAmps::get_amps(), Pulsar::ProfileAmps::get_nbin(), ncoeff, sigma, thresh, and wt.

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

• WaveletSmooth.h
• WaveletSmooth.C