TMom Class Reference

#include <xmath.h>

Collaboration diagram for TMom:

Public Member Functions
	TMom ()
	TMom (const TMom &Mom)
	TMom (const TFltV &_ValV)
	TMom (TSIn &SIn)
void	Save (TSOut &SOut) const
TMom &	operator= (const TMom &Mom)
bool	operator== (const TMom &Mom) const
bool	operator< (const TMom &Mom) const
void	Def ()
bool	IsDef () const
void	Add (const TFlt &Val, const TFlt &Wgt=1)
double	GetWgt () const
int	GetVals () const
TFlt	GetVal (const int &ValN) const
bool	IsUsable () const
double	GetMn () const
double	GetMx () const
double	GetExtent () const
double	GetMean () const
double	GetVari () const
double	GetSDev () const
double	GetSErr () const
double	GetMedian () const
double	GetQuart1 () const
double	GetQuart3 () const
double	GetMode () const
double	GetDecile (const int &DecileN) const
double	GetPercentile (const int &PercentileN) const
double	GetByNm (const TStr &MomNm) const
TStr	GetStrByNm (const TStr &MomNm, char *FmtStr=NULL) const
TStr	GetStr (const char &SepCh=' ', const char &DelimCh=':', const bool &DecileP=true, const bool &PercentileP=true, const TStr &FmtStr="%g") const
TStr	GetValVStr (const char &SepCh='\t', const bool &DecileP=true, const bool &PercentileP=true) const

Static Public Member Functions
static PMom	New ()
static void	NewV (TMomV &MomV, const int &Moms)
static void	NewVV (TVVec< PMom > &MomVV, const int &XMoms, const int &YMoms)
static PMom	New (const TFltV &ValV)
static PMom	Load (TSIn &SIn)
static void	DefV (TMomV &MomV)
static void	DefVV (TVVec< PMom > &MomVV)
static bool	IsUsableV (const TMomV &MomV)
static bool	IsUsableVV (const TVVec< PMom > &MomVV)
static TStr	GetNmVStr (const TStr &VarPfx, const char &SepCh='\t', const bool &DecileP=true, const bool &PercentileP=true)

Private Attributes
TCRef	CRef
TBool	DefP
TFltPrV	ValWgtV
TFlt	SumW
TFlt	ValSumW
TInt	Vals
TBool	UsableP
TFlt	UnusableVal
TFlt	Mn
TFlt	Mx
TFlt	Mean
TFlt	Vari
TFlt	SDev
TFlt	SErr
TFlt	Median
TFlt	Quart1
TFlt	Quart3
TFlt	Mode
TFltV	DecileV
TFltV	PercentileV

Friends
class	TPt< TMom >

Detailed Description

Definition at line 129 of file xmath.h.

Constructor & Destructor Documentation

TMom::TMom ( )

inline

Definition at line 144 of file xmath.h.

        :
    DefP(false), ValWgtV(),
    SumW(), ValSumW(), Vals(),
    UsableP(false), UnusableVal(-1),
    Mn(), Mx(),
    Mean(), Vari(), SDev(), SErr(),
    Median(), Quart1(), Quart3(), Mode(),
    DecileV(), PercentileV(){}

TMom::TMom ( const TMom &  Mom )

inline

Definition at line 152 of file xmath.h.

                       :
    DefP(Mom.DefP), ValWgtV(Mom.ValWgtV),
    SumW(Mom.SumW), ValSumW(Mom.ValSumW), Vals(Mom.Vals),
    UsableP(Mom.UsableP), UnusableVal(Mom.UnusableVal),
    Mn(Mom.Mn), Mx(Mom.Mx),
    Mean(Mom.Mean), Vari(Mom.Vari), SDev(Mom.SDev), SErr(Mom.SErr),
    Median(Mom.Median), Quart1(Mom.Quart1), Quart3(Mom.Quart3), Mode(Mom.Mode),
    DecileV(Mom.DecileV), PercentileV(Mom.PercentileV){}

TMom::TMom

(

const TFltV &

_ValV

)

Definition at line 326 of file xmath.cpp.

References Add(), Def(), and TVec< TVal, TSizeTy >::Len().

                            :
  //WgtV(_ValV.Len(), 0), ValV(_ValV.Len(), 0),
  ValWgtV(_ValV.Len(), 0),
  SumW(), ValSumW(),
  UsableP(false), UnusableVal(-1),
  Mn(), Mx(),
  Mean(), Vari(), SDev(), SErr(),
  Median(), Quart1(), Quart3(),
  DecileV(), PercentileV(){
  for (int ValN=0; ValN<_ValV.Len(); ValN++){Add(_ValV[ValN], 1);}
  Def();
}

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TMom::TMom ( TSIn &  SIn )

inline

Definition at line 171 of file xmath.h.

                 :
    DefP(SIn),
    ValWgtV(SIn),
    SumW(SIn), ValSumW(SIn), Vals(SIn),
    UsableP(SIn), UnusableVal(SIn),
    Mn(SIn), Mx(SIn),
    Mean(SIn), Vari(SIn), SDev(SIn), SErr(SIn),
    Median(SIn), Quart1(SIn), Quart3(SIn), Mode(SIn),
    DecileV(SIn), PercentileV(SIn){}

Member Function Documentation

void TMom::Add ( const TFlt &  Val, const TFlt &  Wgt = 1  )

inline

Definition at line 217 of file xmath.h.

References Assert.

Referenced by TGStat::AvgGStat(), TSnap::GetAnfEffDiam(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), TNcpGraphsBase::PlotAvgNcp(), TTimeNet::PlotEffDiam(), TTimeNet::PlotMedianDegOverTm(), TTimeNet::PlotMissingPast(), TGStat::TakeDiam(), and TMom().

                                              {Assert(!DefP);
    ValWgtV.Add(TFltPr(Val, Wgt)); SumW+=Wgt; ValSumW+=Wgt*Val; Vals++;}

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void TMom::Def

(

)

Definition at line 339 of file xmath.cpp.

References THash< TKey, TDat, THashFunc >::AddDat(), TVec< TVal, TSizeTy >::Clr(), DecileV, DefP, TVec< TVal, TSizeTy >::Gen(), THash< TKey, TDat, THashFunc >::GetKey(), IAssert, THash< TKey, TDat, THashFunc >::Len(), TVec< TVal, TSizeTy >::Len(), Mean, Median, Mn, TFlt::Mn, Mode, Mx, PercentileV, Quart1, Quart3, SDev, SErr, TVec< TVal, TSizeTy >::Sort(), TMath::Sqr(), SumW, UsableP, ValSumW, ValWgtV, and Vari.

Referenced by TGnuPlot::AddPlot(), TGStat::AvgGStat(), TSnap::GetAnfEffDiam(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), TTimeNet::PlotEffDiam(), TTimeNet::PlotMedianDegOverTm(), TTimeNet::PlotMissingPast(), TGnuPlot::PlotValMomH(), TGStat::TakeDiam(), and TMom().

              {
  IAssert(!DefP); DefP=true;
  UsableP=(SumW>0)&&(ValWgtV.Len()>0);
  if (UsableP){
    // Mn, Mx
    Mn=ValWgtV[0].Val1;
    Mx=ValWgtV[0].Val1;
    // Mean, Variance (Mn, Mx), Standard-Error
    Mean=ValSumW/SumW;
    Vari=0;
    if (ValWgtV.Len()>1){
      for (int ValN=0; ValN<ValWgtV.Len(); ValN++){
        const double Val=ValWgtV[ValN].Val1;
        Vari+=ValWgtV[ValN].Val2*TMath::Sqr(Val-Mean);
        if (Val<Mn){Mn=Val;}
        if (Val>Mx){Mx=Val;}
      }
      Vari=Vari/SumW;
      // SErr=sqrt(Vari/(ValWgtV.Len()*(ValWgtV.Len()-1))); //J: This seems to be wrong
      if (Vari > 0.0 && SumW > 0.0) {
        SErr=sqrt(double(Vari))/sqrt(double(SumW)); //J: This seems to ok: StdDev/sqrt(N)
      } else { SErr = Mx; } // some big number
    }
    // Standard-Deviation
    SDev=sqrt(double(Vari));
    // Median
    ValWgtV.Sort();
    double CurSumW = 0;
    for (int ValN=0; ValN<ValWgtV.Len(); ValN++){
      CurSumW += ValWgtV[ValN].Val2;
      if (CurSumW > 0.5*SumW) { 
        Median = ValWgtV[ValN].Val1; break; }
      else if (CurSumW == 0.5*SumW) {
        Median = 0.5 * (ValWgtV[ValN].Val1+ValWgtV[ValN+1].Val1); break; }
    }
    // Quartile-1 and Quartile-3
    Quart1=Quart3=TFlt::Mn;
    CurSumW = 0;
    for (int ValN=0; ValN<ValWgtV.Len(); ValN++){
      CurSumW += ValWgtV[ValN].Val2;
      if (Quart1==TFlt::Mn) {
        if (CurSumW > 0.25*SumW) {  Quart1 = ValWgtV[ValN].Val1; }
        //else if (CurSumW == 0.25*SumW) { Quart1 = 0.5 * (ValWgtV[ValN].Val1+ValWgtV[ValN+1].Val1); }
      } 
      if (Quart3==TFlt::Mn) {
        if (CurSumW > 0.75*SumW) { Quart3 = ValWgtV[ValN].Val1; }
        //else if (CurSumW == 0.75*SumW) { Quart3 = 0.5 * (ValWgtV[ValN].Val1+ValWgtV[ValN+1].Val1); }
      }
    }
    // Mode (value with max total weight)
    THash<TFlt, TFlt> ValWgtH;
    for (int i = 0; i < ValWgtV.Len(); i++) {
      ValWgtH.AddDat(ValWgtV[i].Val1) += ValWgtV[i].Val2; }
    Mode = TFlt::Mn; double MxWgt=TFlt::Mn;
    for (int v = 0; v < ValWgtH.Len(); v++) {
      if (ValWgtH[v] > MxWgt) { MxWgt=ValWgtH[v]; Mode=ValWgtH.GetKey(v); }
    }
    // Deciles & Percentiles
    CurSumW = 0;
    int DecileN = 1, PercentileN = 1;
    DecileV.Gen(11);  PercentileV.Gen(101);
    DecileV[0]=Mn; DecileV[10]=Mx;
    PercentileV[0]=Mn; PercentileV[100]=Mx;
    for (int ValN=0; ValN<ValWgtV.Len(); ValN++){
      CurSumW += ValWgtV[ValN].Val2;
      if (CurSumW > SumW*DecileN*0.1) { 
        DecileV[DecileN] = ValWgtV[ValN].Val1;  DecileN++; }
      if (CurSumW > SumW*PercentileN*0.01) {
        PercentileV[PercentileN] = ValWgtV[ValN].Val1;  PercentileN++; }
    }
  }
  ValWgtV.Clr();
}

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static void TMom::DefV ( TMomV &  MomV )

inlinestatic

Definition at line 208 of file xmath.h.

References TVec< TVal, TSizeTy >::Len().

                               {
    for (int MomN=0; MomN<MomV.Len(); MomN++){MomV[MomN]->Def();}}

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static void TMom::DefVV ( TVVec< PMom > &  MomVV )

inlinestatic

Definition at line 210 of file xmath.h.

References TVVec< TVal >::At(), TVVec< TVal >::GetXDim(), and TVVec< TVal >::GetYDim().

                                       {
    for (int XMomN=0; XMomN<MomVV.GetXDim(); XMomN++){
      for (int YMomN=0; YMomN<MomVV.GetYDim(); YMomN++){
        MomVV.At(XMomN, YMomN)->Def();}}}

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double TMom::GetByNm

(

const TStr &

MomNm

)

const

Definition at line 415 of file xmath.cpp.

References Fail, GetDecile(), GetMean(), GetMedian(), GetQuart1(), GetQuart3(), GetSDev(), GetSErr(), and GetVari().

Referenced by GetStrByNm().

                                            {
  if (MomNm=="Mean"){return GetMean();}
  else if (MomNm=="Vari"){return GetVari();}
  else if (MomNm=="SDev"){return GetSDev();}
  else if (MomNm=="SErr"){return GetSErr();}
  else if (MomNm=="Median"){return GetMedian();}
  else if (MomNm=="Quart1"){return GetQuart1();}
  else if (MomNm=="Quart3"){return GetQuart3();}
  else if (MomNm=="Decile0"){return GetDecile(0);}
  else if (MomNm=="Decile1"){return GetDecile(1);}
  else if (MomNm=="Decile2"){return GetDecile(2);}
  else if (MomNm=="Decile3"){return GetDecile(3);}
  else if (MomNm=="Decile4"){return GetDecile(4);}
  else if (MomNm=="Decile5"){return GetDecile(5);}
  else if (MomNm=="Decile6"){return GetDecile(6);}
  else if (MomNm=="Decile7"){return GetDecile(7);}
  else if (MomNm=="Decile8"){return GetDecile(8);}
  else if (MomNm=="Decile9"){return GetDecile(9);}
  else if (MomNm=="Decile10"){return GetDecile(10);}
  else {Fail; return 0;}
}

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double TMom::GetDecile ( const int &  DecileN ) const

inline

Definition at line 248 of file xmath.h.

References Assert.

Referenced by GetByNm(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), GetStr(), and GetValVStr().

                                             {
    Assert(DefP&&UsableP); return DecileV[DecileN];}

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double TMom::GetExtent ( ) const

inline

Definition at line 239 of file xmath.h.

References Assert.

{Assert(DefP&&UsableP); return Mx-Mn;}

double TMom::GetMean ( ) const

inline

Definition at line 240 of file xmath.h.

References Assert.

Referenced by TGnuPlot::AddPlot(), TGStat::AvgGStat(), TSnap::GetAnfEffDiam(), GetByNm(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), GetStr(), GetValVStr(), TTimeNet::PlotEffDiam(), TTimeNet::PlotMedianDegOverTm(), TTimeNet::PlotMissingPast(), TGnuPlot::PlotValMomH(), TGStat::TakeDiam(), and TSnap::TestAnf().

{Assert(DefP&&UsableP); return Mean;}

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double TMom::GetMedian ( ) const

inline

Definition at line 244 of file xmath.h.

References Assert.

Referenced by TGnuPlot::AddPlot(), GetByNm(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), GetStr(), GetValVStr(), TTimeNet::PlotMedianDegOverTm(), and TGnuPlot::PlotValMomH().

{Assert(DefP&&UsableP); return Median;}

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double TMom::GetMn ( ) const

inline

Definition at line 237 of file xmath.h.

References Assert.

Referenced by TGnuPlot::AddPlot(), TLocClustStat::GetCurveStat(), GetStr(), GetValVStr(), and TGnuPlot::PlotValMomH().

{Assert(DefP&&UsableP); return Mn;}

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double TMom::GetMode ( ) const

inline

Definition at line 247 of file xmath.h.

References Assert.

{Assert(DefP&&UsableP); return Mode;}

double TMom::GetMx ( ) const

inline

Definition at line 238 of file xmath.h.

References Assert.

Referenced by TGnuPlot::AddPlot(), TLocClustStat::GetCurveStat(), TLocClustStat::TCutInfo::GetFracDegOut(), GetStr(), GetValVStr(), and TGnuPlot::PlotValMomH().

{Assert(DefP&&UsableP); return Mx;}

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TStr TMom::GetNmVStr ( const TStr &  VarPfx, const char &  SepCh = '\t', const bool &  DecileP = true, const bool &  PercentileP = true  )

static

Definition at line 486 of file xmath.cpp.

References TInt::GetStr().

                                                                 {
  TChA ChA;
  ChA+=VarPfx; ChA+="Vals"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Min"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Max"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Mean"; ChA+=SepCh;
  //ChA+=VarPfx; ChA+="Vari"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="SDev"; ChA+=SepCh;
  //ChA+=VarPfx; ChA+="SErr"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Quart1"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Median"; ChA+=SepCh;
  ChA+=VarPfx; ChA+="Quart3";
  if (DecileP){
    ChA+=SepCh;
    for (int DecileN=0; DecileN<=10; DecileN++){
      ChA+=VarPfx; ChA+="Dec"; ChA+=TInt::GetStr(DecileN);
      if (DecileN<10){ChA+=SepCh;}
    }
  }
  if (PercentileP){
    ChA+=SepCh;
    for (int PercentileN=0; PercentileN<=100; PercentileN++){
      ChA+=VarPfx; ChA+="Per"; ChA+=TInt::GetStr(PercentileN);
      if (PercentileN<100){ChA+=SepCh;}
    }
  }
  return ChA;
}

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double TMom::GetPercentile ( const int &  PercentileN ) const

inline

Definition at line 250 of file xmath.h.

References Assert.

Referenced by GetStr(), and GetValVStr().

                                                     {
    Assert(DefP&&UsableP); return PercentileV[PercentileN];}

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double TMom::GetQuart1 ( ) const

inline

Definition at line 245 of file xmath.h.

References Assert.

Referenced by GetByNm(), GetStr(), and GetValVStr().

{Assert(DefP&&UsableP); return Quart1;}

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double TMom::GetQuart3 ( ) const

inline

Definition at line 246 of file xmath.h.

References Assert.

Referenced by GetByNm(), GetStr(), and GetValVStr().

{Assert(DefP&&UsableP); return Quart3;}

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double TMom::GetSDev ( ) const

inline

Definition at line 242 of file xmath.h.

References Assert.

Referenced by TGnuPlot::AddPlot(), GetByNm(), GetStr(), GetValVStr(), TTimeNet::PlotEffDiam(), TTimeNet::PlotMissingPast(), TGnuPlot::PlotValMomH(), TGStat::TakeDiam(), and TSnap::TestAnf().

{Assert(DefP&&UsableP); return SDev;}

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double TMom::GetSErr ( ) const

inline

Definition at line 243 of file xmath.h.

References Assert.

Referenced by GetByNm().

{Assert(DefP&&UsableP); return SErr;}

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TStr TMom::GetStr	(	const char &	SepCh = ' ',
		const char &	DelimCh = ':',
		const bool &	DecileP = true,
		const bool &	PercentileP = true,
		const TStr &	FmtStr = "%g"
	)		const

Definition at line 449 of file xmath.cpp.

References TStr::CStr(), GetDecile(), GetMean(), GetMedian(), GetMn(), GetMx(), GetPercentile(), GetQuart1(), GetQuart3(), GetSDev(), TInt::GetStr(), TFlt::GetStr(), GetVals(), and IsUsable().

                                                                         {
  TChA ChA;
  if (IsUsable()){
    ChA+="["; ChA+=SepCh;
    ChA+="Vals"; ChA+=DelimCh; ChA+=TInt::GetStr(GetVals()); ChA+=SepCh;
    ChA+="Min"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetMn(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="Max"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetMx(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="Mean"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetMean(), FmtStr.CStr()); ChA+=SepCh;
    //ChA+="Vari"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetVari(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="SDev"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetSDev(), FmtStr.CStr()); ChA+=SepCh;
    //ChA+="SErr"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetSErr(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="Quart1"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetQuart1(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="Median"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetMedian(), FmtStr.CStr()); ChA+=SepCh;
    ChA+="Quart3"; ChA+=DelimCh; ChA+=TFlt::GetStr(GetQuart3(), FmtStr.CStr()); ChA+=SepCh;
    if (DecileP){
      for (int DecileN=0; DecileN<=10; DecileN++){
        ChA+="Dec"; ChA+=TInt::GetStr(DecileN);
        ChA+=DelimCh; ChA+=TFlt::GetStr(GetDecile(DecileN), FmtStr.CStr());
        ChA+=SepCh;
      }
    }
    if (PercentileP){
      for (int PercentileN=0; PercentileN<=100; PercentileN++){
        ChA+="Per"; ChA+=TInt::GetStr(PercentileN);
        ChA+=DelimCh; ChA+=TFlt::GetStr(GetPercentile(PercentileN), FmtStr.CStr());
        ChA+=SepCh;
      }
    }
    ChA+="]";
  } else {
    ChA="[Unusable]";
  }
  return ChA;
}

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TStr TMom::GetStrByNm	(	const TStr &	MomNm,
		char *	FmtStr = NULL
	)		const

Definition at line 437 of file xmath.cpp.

References GetByNm(), TFlt::GetStr(), and IsUsable().

                                                           {
  if (IsUsable()){
    if (FmtStr==NULL){
      return TFlt::GetStr(GetByNm(MomNm));
    } else {
      return TFlt::GetStr(GetByNm(MomNm), FmtStr);
    }
  } else {
    return "X";
  }
}

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TFlt TMom::GetVal ( const int &  ValN ) const

inline

Definition at line 221 of file xmath.h.

References IAssert.

{IAssert(!IsDef()); return ValWgtV[ValN].Val1;}

int TMom::GetVals ( ) const

inline

Definition at line 220 of file xmath.h.

Referenced by TGnuPlot::AddPlot(), TGStat::AvgGStat(), GetStr(), GetValVStr(), and TGnuPlot::PlotValMomH().

{return Vals;}

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TStr TMom::GetValVStr	(	const char &	SepCh = '\t',
		const bool &	DecileP = true,
		const bool &	PercentileP = true
	)		const

Definition at line 516 of file xmath.cpp.

References GetDecile(), GetMean(), GetMedian(), GetMn(), GetMx(), GetPercentile(), GetQuart1(), GetQuart3(), GetSDev(), TInt::GetStr(), TFlt::GetStr(), GetVals(), IsUsable(), and Vals.

                                                                        {
  TChA ChA;
  if (IsUsable()){
    ChA+=TInt::GetStr(GetVals()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetMn()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetMx()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetMean()); ChA+=SepCh;
    //ChA+=TFlt::GetStr(GetVari()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetSDev()); ChA+=SepCh;
    //ChA+=TFlt::GetStr(GetSErr()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetQuart1()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetMedian()); ChA+=SepCh;
    ChA+=TFlt::GetStr(GetQuart3()); ChA+=SepCh;
    if (DecileP){
      for (int DecileN=0; DecileN<=10; DecileN++){
        ChA+=TFlt::GetStr(GetDecile(DecileN)); ChA+=SepCh;
      }
    }
    if (PercentileP){
      for (int PercentileN=0; PercentileN<=100; PercentileN++){
        ChA+=TFlt::GetStr(GetPercentile(PercentileN)); ChA+=SepCh;
      }
    }
  } else {
    int Vals=8;
    if (DecileP){Vals+=11;}
    if (PercentileP){Vals+=101;}
    for (int ValN=0; ValN<Vals; ValN++){
      ChA="[Unusable]";
      if (ValN<Vals-1){ChA+=SepCh;}
    }
  }
  return ChA;
}

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double TMom::GetVari ( ) const

inline

Definition at line 241 of file xmath.h.

References Assert.

Referenced by GetByNm().

{Assert(DefP&&UsableP); return Vari;}

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double TMom::GetWgt ( ) const

inline

Definition at line 219 of file xmath.h.

{return SumW;}

bool TMom::IsDef ( ) const

inline

Definition at line 214 of file xmath.h.

Referenced by TGnuPlot::AddPlot(), and TGnuPlot::PlotValMomH().

{return DefP;}

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bool TMom::IsUsable ( ) const

inline

Definition at line 225 of file xmath.h.

References Assert.

Referenced by TGStat::AvgGStat(), GetStr(), GetStrByNm(), and GetValVStr().

{Assert(DefP); return UsableP;}

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static bool TMom::IsUsableV ( const TMomV &  MomV )

inlinestatic

Definition at line 226 of file xmath.h.

References TVec< TVal, TSizeTy >::Len().

                                          {
    for (int MomN=0; MomN<MomV.Len(); MomN++){
      if (!MomV[MomN]->IsUsable()){return false;}}
    return true;}

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static bool TMom::IsUsableVV ( const TVVec< PMom > &  MomVV )

inlinestatic

Definition at line 230 of file xmath.h.

References TVVec< TVal >::At(), TVVec< TVal >::GetXDim(), and TVVec< TVal >::GetYDim().

                                                  {
    for (int XMomN=0; XMomN<MomVV.GetXDim(); XMomN++){
      for (int YMomN=0; YMomN<MomVV.GetYDim(); YMomN++){
        if (!MomVV.At(XMomN, YMomN)->IsUsable()){return false;}}}
    return true;}

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static PMom TMom::Load ( TSIn &  SIn )

inlinestatic

Definition at line 180 of file xmath.h.

{return new TMom(SIn);}

static PMom TMom::New ( )

inlinestatic

Definition at line 160 of file xmath.h.

Referenced by TStatTest::TTest().

{return PMom(new TMom());}

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static PMom TMom::New ( const TFltV &  ValV )

inlinestatic

Definition at line 169 of file xmath.h.

                                    {
    return PMom(new TMom(ValV));}

static void TMom::NewV ( TMomV &  MomV, const int &  Moms  )

inlinestatic

Definition at line 161 of file xmath.h.

References TVec< TVal, TSizeTy >::Gen().

                                                {
    MomV.Gen(Moms); for (int MomN=0; MomN<Moms; MomN++){MomV[MomN]=New();}}

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static void TMom::NewVV ( TVVec< PMom > &  MomVV, const int &  XMoms, const int &  YMoms  )

inlinestatic

Definition at line 163 of file xmath.h.

References TVVec< TVal >::At(), and TVVec< TVal >::Gen().

                                                                           {
    MomVV.Gen(XMoms, YMoms);
    for (int XMomN=0; XMomN<XMoms; XMomN++){
      for (int YMomN=0; YMomN<YMoms; YMomN++){
        MomVV.At(XMomN, YMomN)=New();}}}

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bool TMom::operator< ( const TMom &  Mom ) const

inline

Definition at line 203 of file xmath.h.

References Vals.

                                        {
    return Vals<Mom.Vals;}

TMom& TMom::operator= ( const TMom &  Mom )

inline

Definition at line 191 of file xmath.h.

References Assert, DecileV, DefP, Mean, Median, Mn, Mode, Mx, PercentileV, Quart1, Quart3, SDev, SErr, SumW, UnusableVal, UsableP, Vals, ValSumW, ValWgtV, and Vari.

                                  {
    Assert(!DefP); DefP=Mom.DefP;
    ValWgtV=Mom.ValWgtV;
    SumW=Mom.SumW; ValSumW=Mom.ValSumW; Vals=Mom.Vals;
    UsableP=Mom.UsableP; UnusableVal=Mom.UnusableVal;
    Mn=Mom.Mn; Mx=Mom.Mx;
    Mean=Mom.Mean; Vari=Mom.Vari; SDev=Mom.SDev; SErr=Mom.SErr;
    Median=Mom.Median; Quart1=Mom.Quart1; Quart3=Mom.Quart3; Mode=Mom.Mode;
    DecileV=Mom.DecileV; PercentileV=Mom.PercentileV;
    return *this;}

bool TMom::operator== ( const TMom &  Mom ) const

inline

Definition at line 201 of file xmath.h.

References Vals.

                                         {
    return Vals==Mom.Vals;}

void TMom::Save ( TSOut &  SOut ) const

inline

Definition at line 181 of file xmath.h.

                               {
    DefP.Save(SOut);
    ValWgtV.Save(SOut);
    SumW.Save(SOut); ValSumW.Save(SOut); Vals.Save(SOut);
    UsableP.Save(SOut); UnusableVal.Save(SOut);
    Mn.Save(SOut); Mx.Save(SOut);
    Mean.Save(SOut); Vari.Save(SOut); SDev.Save(SOut); SErr.Save(SOut);
    Median.Save(SOut); Quart1.Save(SOut); Quart3.Save(SOut); Mode.Save(SOut);
    DecileV.Save(SOut); PercentileV.Save(SOut);}

Friends And Related Function Documentation

friend class TPt< TMom >

friend

Definition at line 129 of file xmath.h.

Member Data Documentation

TCRef TMom::CRef

private

Definition at line 129 of file xmath.h.

TFltV TMom::DecileV

private

Definition at line 141 of file xmath.h.

Referenced by Def(), and operator=().

TBool TMom::DefP

private

Definition at line 131 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Mean

private

Definition at line 138 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Median

private

Definition at line 139 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Mn

private

Definition at line 137 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Mode

private

Definition at line 140 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Mx

private

Definition at line 137 of file xmath.h.

Referenced by Def(), and operator=().

TFltV TMom::PercentileV

private

Definition at line 142 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Quart1

private

Definition at line 139 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Quart3

private

Definition at line 139 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::SDev

private

Definition at line 138 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::SErr

private

Definition at line 138 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::SumW

private

Definition at line 133 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::UnusableVal

private

Definition at line 136 of file xmath.h.

Referenced by operator=().

TBool TMom::UsableP

private

Definition at line 135 of file xmath.h.

Referenced by Def(), and operator=().

TInt TMom::Vals

private

Definition at line 134 of file xmath.h.

Referenced by GetValVStr(), operator<(), operator=(), and operator==().

TFlt TMom::ValSumW

private

Definition at line 133 of file xmath.h.

Referenced by Def(), and operator=().

TFltPrV TMom::ValWgtV

private

Definition at line 132 of file xmath.h.

Referenced by Def(), and operator=().

TFlt TMom::Vari

private

Definition at line 138 of file xmath.h.

Referenced by Def(), and operator=().

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

• glib-core/xmath.h
• glib-core/xmath.cpp