Step.h File Reference

#include <cassert>
#include <cmath>
#include <array>
#include <deque>
#include <iostream>
#include <limits>
#include <numeric>
#include <vector>
#include <TF1.h>
#include <TH1.h>
#include <TH2.h>
#include <TVectorD.h>
#include <TMatrixD.h>
#include <TDecompSVD.h>
#include <TMath.h>
#include <TRandom3.h>
#include <TString.h>
#include "Math/VectorUtil.h"
#include "Math/Minimizer.h"
#include "Math/Factory.h"
#include "Math/Functor.h"

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Classes
struct	Result
struct	FunctionalForm
struct	Polynomial< T, Log, Exp >
struct	Correlator< FunctionalForm >

Namespaces
	Step
	Step::Basis

Enumerations
enum	EarlyStopping { None, Chi2ndf, fTest, xVal }

Functions
std::ostream &	operator<< (std::ostream &stream, const Result &result)
double	Ftest (const Result &former, const Result &current)
double	Xval (const Result &current, const Result &former)
void	PrintAllTests (std::function< double(const Result &, const Result &)> test, std::ostream &stream=std::cout, size_t best=0)
double	identity (double x)
double	Chebyshev (double x, int i)
double	Legendre (double x, int i)
template<double(*)(double, int) T = Basis::Chebyshev, double(*)(double) Log = identity, double(*)(double) Exp = identity>
TF1 *	GetSmoothFit (TH1 *h, TH2 *cov, int im, int iM, unsigned int maxdegree, EarlyStopping criterion=None, double stopParam=1, UInt_t nrep=0, std::ostream &stream=std::cout)
template<double(*)(double, int) T = Basis::Chebyshev, double(*)(double) Log = identity, double(*)(double) Exp = identity>
TF1 *	GetSmoothFit (TH1 *h, TH2 *cov, unsigned int maxdegree, EarlyStopping criterion=EarlyStopping::None, double stopParam=1, UInt_t nrep=0, std::ostream &stream=std::cout)
template<double(*)(double, int) T = Basis::Chebyshev, double(*)(double) Log = identity, double(*)(double) Exp = identity>
TF1 *	GetSmoothFit (TH1 *h, int im, int iM, unsigned int maxdegree, EarlyStopping criterion=EarlyStopping::None, double stopParam=1, UInt_t nrep=0, std::ostream &stream=std::cout)
template<double(*)(double, int) T = Basis::Chebyshev, double(*)(double) Log = identity, double(*)(double) Exp = identity>
TF1 *	GetSmoothFit (TH1 *h, unsigned int maxdegree, EarlyStopping criterion=EarlyStopping::None, double stopParam=1, UInt_t nrep=0, std::ostream &stream=std::cout)

Variables
static const char *	green = "\x1B[32m"
static const char *	red = "\x1B[31m"
static const char *	bold = "\e[1m"
static const char *	def = "\e[0m"
static const auto	eps = std::numeric_limits<double>::epsilon()
static const auto	inf = std::numeric_limits<double>::infinity()
static bool	verbose = false
static std::deque< Result >	chi2s
static auto	bestResult = chi2s.begin()