sensesp::Median Class Reference

Outputs the median value of sample_size inputs. More...

#include <sensesp/transforms/median.h>

Inheritance diagram for sensesp::Median:

Public Member Functions
	Median (unsigned int sample_size=10, const String &config_path="")
virtual void	set (const float &input) override
virtual bool	to_json (JsonObject &root) override
virtual bool	from_json (const JsonObject &config) override
Public Member Functions inherited from sensesp::SymmetricTransform< float >
	SymmetricTransform (String config_path="")
Public Member Functions inherited from sensesp::Transform< C, P >
	Transform (String config_path="")
Transform< C, P > *	connect_from (ValueProducer< P > *producer0, ValueProducer< P > *producer1=NULL, ValueProducer< P > *producer2=NULL, ValueProducer< P > *producer3=NULL, ValueProducer< P > *producer4=NULL)
Public Member Functions inherited from sensesp::TransformBase
	TransformBase (const String &config_path)
virtual	~TransformBase ()
Public Member Functions inherited from sensesp::FileSystemSaveable
	FileSystemSaveable (const String &config_path)
virtual bool	load () override
	Load and populate the object from a persistent storage.
virtual bool	save () override
	Save the object to a persistent storage.
virtual bool	clear () override
	Delete the data from a persistent storage.
bool	find_config_file (const String &config_path, String &filename)
Public Member Functions inherited from sensesp::Saveable
	Saveable (const String &config_path)
virtual bool	refresh ()
	Refresh the object. This may or may not access the persistent storage but is not expected to overwrite the object's state.
const String &	get_config_path () const
Public Member Functions inherited from sensesp::ValueConsumer< C >
virtual void	set (const C &new_value)
virtual void	set_input (const C &new_value)
void	connect_from (ValueProducer< C > *producer)
Public Member Functions inherited from sensesp::ValueProducer< P >
	ValueProducer ()
	ValueProducer (const P &initial_value)
virtual const P &	get () const
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< P, typenameVConsumer::input_type >::value, std::shared_ptr< VConsumer > >::type	connect_to (std::shared_ptr< VConsumer > consumer)
	Connect a producer to a transform with a different input type.
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< P, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer *consumer)
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< P, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer &consumer)
void	emit (const P &new_value)
Public Member Functions inherited from sensesp::Observable
	Observable ()
	Observable (Observable &&other)
	Move constructor.
void	notify ()
int	attach (std::function< void()> observer)
	Attach an observer callback.
void	detach (int id)
	Remove a previously attached observer by its ID.

Additional Inherited Members
Public Types inherited from sensesp::ValueConsumer< C >
using	input_type = C
Static Public Member Functions inherited from sensesp::TransformBase
static const std::set< TransformBase * > &	get_transforms ()
static void	clear_registry ()
Protected Attributes inherited from sensesp::Saveable
const String	config_path_
Protected Attributes inherited from sensesp::ValueProducer< P >
P	output_

Detailed Description

Outputs the median value of sample_size inputs.

Creates a sorted list of sample_size values and outputs the one in the middle (i.e. element number 'sample_size / 2').

Parameters

sample_size	Number of values you want to take the median of.
config_path	Path to configure this transform in the Config UI.

Definition at line 21 of file median.h.

Constructor & Destructor Documentation

Median()

sensesp::Median::Median	(	unsigned int	sample_size = 10,
		const String &	config_path = ""
	)

Definition at line 5 of file median.cpp.

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Member Function Documentation

from_json()

bool sensesp::Median::from_json ( const JsonObject &  root )

overridevirtual

Deserializes the current object data from a JsonObject.

Reimplemented from sensesp::Serializable.

Definition at line 29 of file median.cpp.

set()

void sensesp::Median::set ( const float &  input )

overridevirtual

Definition at line 12 of file median.cpp.

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to_json()

bool sensesp::Median::to_json ( JsonObject &  root )

overridevirtual

Serializes the current object data into a JsonObject.

Reimplemented from sensesp::Serializable.

Definition at line 24 of file median.cpp.

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

• src/sensesp/transforms/median.h
• src/sensesp/transforms/median.cpp