parameters Class Reference

vector of parameters More...

#include <model.h>

Inheritance diagram for parameters:

Collaboration diagram for parameters:

Public Member Functions
void	next (TRandom3 *r, double f=1)
	changes randomly the value of the parameters More...
bool	isvalid () const
	checks if all the values are between their minimums and maximums More...
double	dist (const parameters &p) const
	checks if this and another vector of parameters are within 1sigma of distance More...
void	setvalues (const parameters &p)
double	area () const
double	gausslikelihood (const parameters &p2) const

Public Attributes
lst	p
vector< double >	values

Detailed Description

vector of parameters

Definition at line 177 of file model.h.

Member Function Documentation

double parameters::area ( ) const

inline

Definition at line 215 of file model.h.

Referenced by Peak::adjuststeps(), and Proposal::findPeaks().

                   {
        float a=1;
        for(const_iterator i=begin();i!=end();i++){
                a*=i->step;
                }
        return a;
        }

Here is the caller graph for this function:

double parameters::dist ( const parameters &  p ) const

inline

checks if this and another vector of parameters are within 1sigma of distance

Definition at line 200 of file model.h.

                                      {
        double total=0;
        for(uint i=0;i<size();i++){
                total+=at(i).dist(p[i].value);
                }
        return sqrt(total/size());
}

double parameters::gausslikelihood ( const parameters &  p2 ) const

inline

Definition at line 223 of file model.h.

                                                   {
        double l=1;
        for(uint i=0;i<size();i++){
                l*=TMath::Gaus((p2[i].value-at(i).value)/at(i).step);
        }
        return l;
        }

bool parameters::isvalid ( ) const

inline

checks if all the values are between their minimums and maximums

Definition at line 193 of file model.h.

Referenced by Model::veto(), and BGLmodels::BGL::veto().

                    {
        for(const_iterator i=begin();i!=end();i++){
                if(!i->isvalid()) return 0;
                }
        return 1;
        }       

Here is the caller graph for this function:

void parameters::next ( TRandom3 *  r, double  f = 1  )

inline

changes randomly the value of the parameters

Definition at line 182 of file model.h.

Referenced by Peak::findPeak().

                                   {
        for(iterator i=begin();i!=end();i++){
                i->next(r,f);
                }
                
        //for(uint i=0;i<discrete.size();i++){
                //discrete[i].next(r);
                //}
        }

Here is the caller graph for this function:

void parameters::setvalues ( const parameters &  p )

inline

Definition at line 208 of file model.h.

                                   {
        
        for(uint i=0;i<size();i++){
                at(i).value=p[i].value;
                }
        }

Member Data Documentation

lst parameters::p

Definition at line 231 of file model.h.

Referenced by BGL2::epsK(), calcuex::error(), BGL2::getlist(), BGLmodels::BGL::getlist(), main(), and calcuex::operator()().

vector<double> parameters::values

Definition at line 232 of file model.h.

Referenced by BGL2::getlist(), BGLmodels::BGL::getlist(), BGLmodels::calcuBmumu::obsvalue(), calcuba::operator()(), and BGLmodels::calcuBmumu::operator()().

---

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

• model.h