TSpline5 Class Reference

#include <TSpline.h>

Inheritance diagram for TSpline5:

TSpline TSpline TAttMarker TAttFill TAttLine TNamed TAttMarker TAttFill TAttLine TNamed TAttMarker TAttFill TAttLine TNamed TAttMarker TAttFill TAttLine TNamed List of all members.

Public Member Functions

 TSpline5 ()
 TSpline5 (const char *title, Double_t x[], Double_t y[], Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t xmin, Double_t xmax, Double_t y[], Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t x[], const TF1 *func, Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t xmin, Double_t xmax, const TF1 *func, Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, const TGraph *g, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const TH1 *h, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const TSpline5 &)
TSpline5 & operator= (const TSpline5 &)
Int_t FindX (Double_t x) const
Double_t Eval (Double_t x) const
Double_t Derivative (Double_t x) const
virtual ~TSpline5 ()
void GetCoeff (Int_t i, Double_t &x, Double_t &y, Double_t &b, Double_t &c, Double_t &d, Double_t &e, Double_t &f)
void GetKnot (Int_t i, Double_t &x, Double_t &y) const
virtual void SaveAs (const char *filename, Option_t *option="") const
virtual void SavePrimitive (ostream &out, Option_t *option="")
virtual void SetPoint (Int_t i, Double_t x, Double_t y)
virtual void SetPointCoeff (Int_t i, Double_t b, Double_t c, Double_t d, Double_t e, Double_t f)
 TSpline5 ()
 TSpline5 (const char *title, Double_t x[], Double_t y[], Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t xmin, Double_t xmax, Double_t y[], Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t x[], const TF1 *func, Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, Double_t xmin, Double_t xmax, const TF1 *func, Int_t n, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const char *title, const TGraph *g, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const TH1 *h, const char *opt=0, Double_t b1=0, Double_t e1=0, Double_t b2=0, Double_t e2=0)
 TSpline5 (const TSpline5 &)
TSpline5 & operator= (const TSpline5 &)
Int_t FindX (Double_t x) const
Double_t Eval (Double_t x) const
Double_t Derivative (Double_t x) const
virtual ~TSpline5 ()
void GetCoeff (Int_t i, Double_t &x, Double_t &y, Double_t &b, Double_t &c, Double_t &d, Double_t &e, Double_t &f)
void GetKnot (Int_t i, Double_t &x, Double_t &y) const
virtual void SaveAs (const char *filename, Option_t *option="") const
virtual void SavePrimitive (ostream &out, Option_t *option="")
virtual void SetPoint (Int_t i, Double_t x, Double_t y)
virtual void SetPointCoeff (Int_t i, Double_t b, Double_t c, Double_t d, Double_t e, Double_t f)

Static Public Member Functions

static void Test ()
static void Test ()

Protected Member Functions

void BuildCoeff ()
void BoundaryConditions (const char *opt, Int_t &beg, Int_t &end, const char *&cb1, const char *&ce1, const char *&cb2, const char *&ce2)
void SetBoundaries (Double_t b1, Double_t e1, Double_t b2, Double_t e2, const char *cb1, const char *ce1, const char *cb2, const char *ce2)
void BuildCoeff ()
void BoundaryConditions (const char *opt, Int_t &beg, Int_t &end, const char *&cb1, const char *&ce1, const char *&cb2, const char *&ce2)
void SetBoundaries (Double_t b1, Double_t e1, Double_t b2, Double_t e2, const char *cb1, const char *ce1, const char *cb2, const char *ce2)

Protected Attributes

TSplinePoly5 * fPoly
TSplinePoly5 * fPoly

Detailed Description

Definition at line 249 of file TSpline.h.

Constructor & Destructor Documentation

TSpline5::TSpline5 (  )  [inline]

Definition at line 262 of file TSpline.h.

Referenced by Test().

TSpline5::TSpline5 ( const char *  title,
Double_t  x[],
Double_t  y[],
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1240 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TNamed::fName, TSpline::fNp, fPoly, i, SetBoundaries(), X, and TSplinePoly::Y().

TSpline5::TSpline5 ( const char *  title,
Double_t  xmin,
Double_t  xmax,
Double_t  y[],
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1274 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TSpline::fDelta, TNamed::fName, TSpline::fNp, fPoly, TSpline::fXmin, i, SetBoundaries(), X, and TSplinePoly::Y().

TSpline5::TSpline5 ( const char *  title,
Double_t  x[],
const TF1 *  func,
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1309 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TNamed::fName, TSpline::fNp, fPoly, func(), i, SetBoundaries(), X, and TSplinePoly::Y().

TSpline5::TSpline5 ( const char *  title,
Double_t  xmin,
Double_t  xmax,
const TF1 *  func,
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1343 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TSpline::fDelta, TSpline::fKstep, TNamed::fName, TSpline::fNp, fPoly, func(), TSpline::fXmin, i, kFALSE, SetBoundaries(), TSplinePoly::X(), x, and TSplinePoly::Y().

TSpline5::TSpline5 ( const char *  title,
const TGraph *  g,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1380 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TNamed::fName, TSpline::fNp, fPoly, TSpline::fXmax, TSpline::fXmin, g, i, SetBoundaries(), TSplinePoly::X(), and TSplinePoly::Y().

TSpline5::TSpline5 ( const TH1 *  h,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

Definition at line 1418 of file TSpline.cxx.

References BoundaryConditions(), BuildCoeff(), TNamed::fName, TSpline::fNp, fPoly, TSpline::fXmax, TSpline::fXmin, h, i, SetBoundaries(), TSplinePoly::X(), X, and TSplinePoly::Y().

TSpline5::TSpline5 ( const TSpline5 &   ) 

Definition at line 1451 of file TSpline.cxx.

References TSpline::fNp, fPoly, and i.

virtual TSpline5::~TSpline5 (  )  [inline, virtual]

Definition at line 293 of file TSpline.h.

References fPoly.

TSpline5::TSpline5 (  )  [inline]

Definition at line 262 of file TSpline.h.

TSpline5::TSpline5 ( const char *  title,
Double_t  x[],
Double_t  y[],
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const char *  title,
Double_t  xmin,
Double_t  xmax,
Double_t  y[],
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const char *  title,
Double_t  x[],
const TF1 *  func,
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const char *  title,
Double_t  xmin,
Double_t  xmax,
const TF1 *  func,
Int_t  n,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const char *  title,
const TGraph *  g,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const TH1 *  h,
const char *  opt = 0,
Double_t  b1 = 0,
Double_t  e1 = 0,
Double_t  b2 = 0,
Double_t  e2 = 0 
)

TSpline5::TSpline5 ( const TSpline5 &   ) 

virtual TSpline5::~TSpline5 (  )  [inline, virtual]

Definition at line 293 of file TSpline.h.

References fPoly.

Member Function Documentation

void TSpline5::BuildCoeff (  )  [protected, virtual]

Implements TSpline.

Definition at line 1874 of file TSpline.cxx.

References B, TSplinePoly5::B(), C, TSplinePoly5::C(), TSplinePoly5::D(), D, TSplinePoly5::E(), E, Reflex::F, TSplinePoly5::F(), TSpline::fNp, fPoly, i, m, p, p2(), p3(), pr(), r2, s, t, u, TSplinePoly::X(), X, TSplinePoly::Y(), and Y.

Referenced by TSpline5().

void TSpline5::BoundaryConditions ( const char *  opt,
Int_t &  beg,
Int_t &  end,
const char *&  cb1,
const char *&  ce1,
const char *&  cb2,
const char *&  ce2 
) [protected]

Definition at line 1480 of file TSpline.cxx.

References TSpline::fNp.

Referenced by TSpline5().

void TSpline5::SetBoundaries ( Double_t  b1,
Double_t  e1,
Double_t  b2,
Double_t  e2,
const char *  cb1,
const char *  ce1,
const char *  cb2,
const char *  ce2 
) [protected]

Definition at line 1513 of file TSpline.cxx.

References TSpline::fNp, fPoly, TSplinePoly::X(), X, and TSplinePoly::Y().

Referenced by TSpline5().

TSpline5 & TSpline5::operator= ( const TSpline5 &   ) 

Definition at line 1464 of file TSpline.cxx.

References TSpline::fNp, fPoly, i, and TSpline::operator=().

Int_t TSpline5::FindX ( Double_t  x  )  const

Definition at line 1563 of file TSpline.cxx.

References TObject::Error(), TSpline::fDelta, TSpline::fKstep, TSpline::fNp, fPoly, TSpline::fXmax, TSpline::fXmin, TMath::Min(), and X.

Referenced by Derivative(), and Eval().

Double_t TSpline5::Eval ( Double_t  x  )  const [virtual]

Implements TSpline.

Definition at line 1600 of file TSpline.cxx.

References TSplinePoly5::Eval(), FindX(), and fPoly.

Double_t TSpline5::Derivative ( Double_t  x  )  const

Definition at line 1610 of file TSpline.cxx.

References TSplinePoly5::Derivative(), FindX(), and fPoly.

void TSpline5::GetCoeff ( Int_t  i,
Double_t &  x,
Double_t &  y,
Double_t &  b,
Double_t &  c,
Double_t &  d,
Double_t &  e,
Double_t &  f 
) [inline]

Definition at line 294 of file TSpline.h.

References TSplinePoly5::B(), TSplinePoly5::C(), TSplinePoly5::D(), TSplinePoly5::E(), TSplinePoly5::F(), fPoly, TSplinePoly::X(), and TSplinePoly::Y().

Referenced by Test().

void TSpline5::GetKnot ( Int_t  i,
Double_t &  x,
Double_t &  y 
) const [inline, virtual]

Implements TSpline.

Definition at line 299 of file TSpline.h.

References fPoly, TSplinePoly::X(), and TSplinePoly::Y().

void TSpline5::SaveAs ( const char *  filename,
Option_t *  option = "" 
) const [virtual]

Reimplemented from TSpline.

Definition at line 1620 of file TSpline.cxx.

References TSystem::AccessPathName(), B, buffer, C, D, RootCsg::dot(), E, TObject::Error(), Reflex::F, TSpline::fDelta, TSpline::fKstep, TSpline::fNp, fPoly, TSpline::fXmax, TSpline::fXmin, gSystem, i, kWritePermission, out, snprintf, strlcat(), X, and Y.

void TSpline5::SavePrimitive ( ostream &  out,
Option_t *  option = "" 
) [virtual]

Reimplemented from TObject.

Definition at line 1813 of file TSpline.cxx.

References TSplinePoly5::B(), TSplinePoly5::C(), xmlio::Class, TROOT::ClassSaved(), TSplinePoly5::D(), TSplinePoly5::E(), TSplinePoly5::F(), TSpline::fNp, TSpline::fNpx, fPoly, TSpline::fXmax, TSpline::fXmin, TNamed::GetName(), TNamed::GetTitle(), gROOT, i, TAttFill::SaveFillAttributes(), TAttLine::SaveLineAttributes(), TAttMarker::SaveMarkerAttributes(), X, TSplinePoly::Y(), and Y.

void TSpline5::SetPoint ( Int_t  i,
Double_t  x,
Double_t  y 
) [virtual]

Definition at line 1847 of file TSpline.cxx.

References TSpline::fNp, fPoly, TSplinePoly::X(), and TSplinePoly::Y().

void TSpline5::SetPointCoeff ( Int_t  i,
Double_t  b,
Double_t  c,
Double_t  d,
Double_t  e,
Double_t  f 
) [virtual]

Definition at line 1858 of file TSpline.cxx.

References TSplinePoly5::B(), TSplinePoly5::C(), TSplinePoly5::D(), TSplinePoly5::E(), TSplinePoly5::F(), TSpline::fNp, and fPoly.

void TSpline5::Test (  )  [static]

Definition at line 2096 of file TSpline.cxx.

References a, TMath::Abs(), c, TMath::Cos(), GetCoeff(), i, j, k, m, n, p, TMath::Sin(), TSpline5(), x, and y.

Referenced by G__G__Hist_389_0_22(), and G__setup_memfuncTSpline5().

void TSpline5::BuildCoeff (  )  [protected, virtual]

Implements TSpline.

void TSpline5::BoundaryConditions ( const char *  opt,
Int_t &  beg,
Int_t &  end,
const char *&  cb1,
const char *&  ce1,
const char *&  cb2,
const char *&  ce2 
) [protected]

void TSpline5::SetBoundaries ( Double_t  b1,
Double_t  e1,
Double_t  b2,
Double_t  e2,
const char *  cb1,
const char *  ce1,
const char *  cb2,
const char *  ce2 
) [protected]

TSpline5& TSpline5::operator= ( const TSpline5 &   ) 

Int_t TSpline5::FindX ( Double_t  x  )  const

Double_t TSpline5::Eval ( Double_t  x  )  const [virtual]

Implements TSpline.

Double_t TSpline5::Derivative ( Double_t  x  )  const

void TSpline5::GetCoeff ( Int_t  i,
Double_t &  x,
Double_t &  y,
Double_t &  b,
Double_t &  c,
Double_t &  d,
Double_t &  e,
Double_t &  f 
) [inline]

Definition at line 294 of file TSpline.h.

References TSplinePoly5::B(), TSplinePoly5::C(), TSplinePoly5::D(), TSplinePoly5::E(), TSplinePoly5::F(), fPoly, TSplinePoly::X(), and TSplinePoly::Y().

void TSpline5::GetKnot ( Int_t  i,
Double_t &  x,
Double_t &  y 
) const [inline, virtual]

Implements TSpline.

Definition at line 299 of file TSpline.h.

References fPoly, TSplinePoly::X(), and TSplinePoly::Y().

virtual void TSpline5::SaveAs ( const char *  filename,
Option_t *  option = "" 
) const [virtual]

Reimplemented from TSpline.

virtual void TSpline5::SavePrimitive ( ostream &  out,
Option_t *  option = "" 
) [virtual]

Reimplemented from TObject.

virtual void TSpline5::SetPoint ( Int_t  i,
Double_t  x,
Double_t  y 
) [virtual]

virtual void TSpline5::SetPointCoeff ( Int_t  i,
Double_t  b,
Double_t  c,
Double_t  d,
Double_t  e,
Double_t  f 
) [virtual]

static void TSpline5::Test (  )  [static]

Member Data Documentation

TSplinePoly5* TSpline5::fPoly [protected]

Definition at line 252 of file TSpline.h.

Referenced by BuildCoeff(), Derivative(), Eval(), FindX(), GetCoeff(), GetKnot(), operator=(), SaveAs(), SavePrimitive(), SetBoundaries(), SetPoint(), SetPointCoeff(), TSpline5(), and ~TSpline5().

TSplinePoly5* TSpline5::fPoly [protected]

Definition at line 252 of file TSpline.h.

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