Plots the histograms maintained by ExcisionUnpacker. More...

Inheritance diagram for dsp::ExcisionStatsPlotter:

Public Member Functions
	ExcisionStatsPlotter ()
	Null constructor.

virtual	~ExcisionStatsPlotter ()
	Virtual destructor.

void	set_data (const HistUnpacker *stats)
	Set the data to be plotted.

std::string	get_xlabel () const
	The label on the x-axis.

std::string	get_ylabel () const
	The label on the y-axis.

int	get_theory_colour ()
	Get the colour used to plot the theoretical distribution.

double	get_chi_squared (int idig)
	Get a measure of the difference between the histogram and the theory.

Public Member Functions inherited from dsp::BitStatsPlotter
	BitStatsPlotter ()
	Null constructor.

virtual	~BitStatsPlotter ()
	Virtual destructor.

void	set_colours (const std::vector< int > &colours)
	Set the plot colour used for each digitizer.

void	zap (unsigned ibin)
	Zap the specified histogram by setting its value to zero.

void	plot (unsigned ichan, unsigned ipol)
	Plot the histogram for the specified frequency channel and polarization.

void	label ()
	Label the plot.

void	set_viewport (float xmin, float xmax, float ymin, float ymax)
	Set the device-normalized coordinates of viewport frame.

void	plot ()
	Plot two polarizations in the current viewport.

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

Public Attributes
bool	show_cutoff_sigma
	Plot vertical bars to indicate the cut-off thresholds.

bool	plot_only_range
	Plot vertical bars to indicate the cut-off thresholds.

Public Attributes inherited from dsp::BitStatsPlotter
bool	full_xscale
	Plot the entire x-axis of the histogram.

float	hist_min
	Fraction of histogram maximum below which points are ignored.

bool	horizontal
	Plot the two polarizations beside eachother.

bool	colour
	Plot in colour.

Protected Member Functions
void	calculate_theory ()

void	set_theory_colour ()

void	check_colours ()
	Ensure that colours for different digitizers are unique.

bool	special (unsigned imin, unsigned imax, float &ymax)
	Any special plotting implemented in derived classes. More...

Protected Member Functions inherited from dsp::BitStatsPlotter
void	cpgpt (std::vector< float > &vals, int type)
	Plot a vector of points with index on x-axis.

Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const

void	__dereference (bool auto_delete=true) const

Protected Attributes
std::vector< float >	theory
	Theoretical, optimal histogram.

float	theory_max
	Maxmimum value of theory.

bool	theory_calculated
	Set true when the theoretical, optimal histogram is calculated.

int	theory_colour
	Colour used when plotting theoretical.

Reference::To< const ExcisionUnpacker >	twobit
	Data to be plotted.

Protected Attributes inherited from dsp::BitStatsPlotter
std::vector< float >	histogram
	Where individual histograms are kept for plotting.

std::vector< int >	colours
	Colour used when plotting histogram from each digitizer.

std::vector< unsigned >	to_zap
	Plot the two polarizations beside eachother.

float	xscale
	Scale factor multplied by each index on x axis.

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 ()

Detailed Description

Plots the histograms maintained by ExcisionUnpacker.

Member Function Documentation

bool dsp::ExcisionStatsPlotter::special	(	unsigned	imin,
		unsigned	imax,
		float &	ymax
	)

protectedvirtual

Any special plotting implemented in derived classes.

Implementations should return true if cpgswin is called

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