#include <MyMCTS.h>

Inheritance diagram for MyMCTS:

Collaboration diagram for MyMCTS:

Public Member Functions
	MyMCTS (MyMCTS &&)

virtual generator< MyHypothesis & >	playout (MyHypothesis &current) override
	This gets called on a child that is unvisited. Typically it would consist of filling in h some number of times and saving the stats. More...

Public Member Functions inherited from MCTSBase< MyMCTS, MyHypothesis >
	MCTSBase ()

	MCTSBase (MyHypothesis &start, MyMCTS *par, size_t w)

	MCTSBase (MyHypothesis &start, double ex, data_t *d)

	MCTSBase (const MyMCTS &m)

	MCTSBase (MyMCTS &&m)

void	operator= (const MCTSBase &m)

void	operator= (MCTSBase &&m)

void	print (MyHypothesis from, std::ostream &o, const int depth, const bool sort)

void	print (MyHypothesis &start, const bool sort=true)

void	print (MyHypothesis &start, const char *filename, const bool sort=true)

void	add_sample (const float v)

virtual generator< MyHypothesis &>	run_thread (Control &ctl, MyHypothesis h0) override

virtual void	process_evaluable (MyHypothesis &current)
	If we can evaluate this current node (usually: compute a posterior and add_sample) More...

virtual void	add_children (MyHypothesis &current)
	This gets called before descending the tree if we don't have all of our children. NOTE: This could add all the children (default) or be overwritten to add one, or none. More...

virtual int	sample_child_index (MyHypothesis &current)

virtual MyMCTS *	descend_to_childless (MyHypothesis &current)
	This goes down the tree to a node with no children (OR evaluable) More...

virtual MyMCTS *	descend_to_evaluable (MyHypothesis &current)
	This goes down the tree, sampling children until it finds an evaluable (building a full tree) More...

Public Member Functions inherited from ThreadedInferenceInterface< MyHypothesis, MyHypothesis >
virtual generator< MyHypothesis &>	run_thread (Control &ctl, Args... args)=0

	ThreadedInferenceInterface ()

unsigned long	next_index ()
	Return the next index to operate on (in a thread-safe way). More...

size_t	nthreads ()
	How many threads are currently run in this interface? More...

void	run_thread_generator_wrapper (size_t thr, Control &ctl, Args... args)
	We have to wrap run_thread in something that manages the sync with main. This really just synchronizes the output of run_thread with run below. NOTE this makes a copy of x into the local next_x, so that when the thread keeps running, it doesn't mess anything up. We may in the future block the thread and return a reference, but its not clear that's faster. More...

generator< MyHypothesis &>	run (Control ctl, Args... args)
	Set up the multiple threads and actually run, calling run_thread_generator_wrapper. More...

generator< MyHypothesis &>	unthreaded_run (Control ctl, Args... args)

Public Member Functions inherited from BaseNode< MyMCTS >
	BaseNode (size_t n=0, MyMCTS *p=nullptr, size_t i=0)
	Constructor of basenode – sizes children to n. More...

	BaseNode (const MyMCTS &n)

	BaseNode (MyMCTS &&n)

void	operator= (const MyMCTS &t)

void	operator= (const MyMCTS &&t)

void	make_root ()
	Make a node root – just nulls the parent. More...

virtual	~BaseNode ()

virtual std::string	string (bool usedot=true) const

virtual std::string	my_string () const

virtual bool	operator== (const MyMCTS &n) const

NodeIterator	begin () const

NodeIterator	end () const

virtual bool	operator!= (const MyMCTS &n) const

void	reserve_children (const size_t n)

decltype(children) &	get_children ()

decltype(children) const &	get_children () const

MyMCTS &	child (const size_t i)

const MyMCTS &	child (const size_t i) const

void	fill (size_t n, Args... args)

size_t	nchildren () const

MyMCTS *	left_descend () const

size_t	depth () const

void	fix_child_info ()

void	check_child_info () const

MyMCTS &	operator[] (const size_t i)

const MyMCTS &	operator[] (const size_t i) const

void	set_child (const size_t i, MyMCTS &n)

void	set_child (const size_t i, MyMCTS &&n)

void	push_back (MyMCTS &n)

void	push_back (MyMCTS &&n)

virtual bool	is_root () const
	Am I a root node? I am if my parent is nullptr. More...

MyMCTS *	root ()
	Find the root of this node by walking up the tree. More...

MyMCTS *	get_via (std::function< bool(MyMCTS &)> &f)
	Return a pointer to the first node satisfying predicate f, in standard traversal; nullptr otherwise. More...

virtual size_t	count () const
	How many nodes total are below me? More...

virtual size_t	count (const MyMCTS &n) const
	How many nodes below me are equal to n? More...

virtual bool	is_terminal () const
	Am I a terminal? I am if I have no children. More...

virtual size_t	count_terminals () const

virtual MyMCTS *	get_nth (int n, std::function< int(const MyMCTS &)> &f)

virtual MyMCTS *	get_nth (int n)

T	sum (std::function< T(const MyMCTS &)> &f) const

T	sum (T(*f)(const MyMCTS &)) const

bool	all (std::function< bool(const MyMCTS &)> &f) const

void	map (const std::function< void(MyMCTS &)> &f)

void	show (size_t t=0) const

Additional Inherited Members
Public Types inherited from MCTSBase< MyMCTS, MyHypothesis >
using	data_t = typename MyHypothesis ::data_t

Public Attributes inherited from MCTSBase< MyMCTS, MyHypothesis >
bool	open

SpinLock	mylock

int	which_expansion

std::atomic< unsigned int >	nvisits

StreamingStatistics	statistics

Public Attributes inherited from ThreadedInferenceInterface< MyHypothesis, MyHypothesis >
std::atomic< size_t >	index

size_t	__nthreads

std::atomic< size_t >	__nrunning

ConcurrentQueueRing< MyHypothesis >	to_yield

Public Attributes inherited from BaseNode< MyMCTS >
MyMCTS *	parent

size_t	pi

Static Public Attributes inherited from MCTSBase< MyMCTS, MyHypothesis >
static double	explore

static data_t *	data

Static Public Attributes inherited from BaseNode< MyMCTS >
static NodeIterator	EndNodeIterator

Protected Attributes inherited from BaseNode< MyMCTS >
std::vector< MyMCTS >	children

Constructor & Destructor Documentation

◆ MyMCTS()

MyMCTS::MyMCTS ( MyMCTS && )

inline

Member Function Documentation

◆ playout()

virtual generator<MyHypothesis&> MyMCTS::playout ( MyHypothesis & current )

inlineoverridevirtual

This gets called on a child that is unvisited. Typically it would consist of filling in h some number of times and saving the stats.

Parameters

h

Reimplemented from PartialMCTSNode< MyMCTS, MyHypothesis >.

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

Models/SymbolicRegression/MyMCTS.h

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ MyMCTS()

Member Function Documentation

◆ playout()