git-svn-id: file:///home/svn/opt_utilities@29 ed2142bd-67ad-457f-ba7c-d818d4011675

4 files changed, 22 insertions, 22 deletions

diff --git a/core/fitter.hpp b/core/fitter.hpp
index 34f9203..c4bcc51 100644
--- a/core/fitter.hpp
+++ b/core/fitter.hpp
@@ -685,7 +685,7 @@ namespace opt_utilities
 	}

     }

 	

-    const data_set<Ty,Tx>& datas()const

+    const data_set<Ty,Tx>& get_data_set()const

     {

       if(p_data_set==0)

 	{

@@ -935,13 +935,13 @@ namespace opt_utilities
     }

 

 		

-    const data_set<Ty,Tx>& datas()const

+    const data_set<Ty,Tx>& get_data_set()const

     {

       if(p_fitter==0)

 	{

 	  throw fitter_unset();

 	}

-      return p_fitter->datas();

+      return p_fitter->get_data_set();

     }

 

   };

diff --git a/statistics/chisq.hpp b/statistics/chisq.hpp
index 4054c22..5f28d86 100644
--- a/statistics/chisq.hpp
+++ b/statistics/chisq.hpp
@@ -37,9 +37,9 @@ namespace opt_utilities
     Ts do_eval(const Tp& p)

     {

       Ts result(0);

-      for(int i=(this->datas()).size()-1;i>=0;--i)

+      for(int i=(this->get_data_set()).size()-1;i>=0;--i)

 	{

-	  Ty chi=(this->datas().get_data(i).get_y()-eval_model(this->datas().get_data(i).get_x(),p))/this->datas().get_data(i).get_y_upper_err();

+	  Ty chi=(this->get_data_set().get_data(i).get_y()-eval_model(this->get_data_set().get_data(i).get_x(),p))/this->get_data_set().get_data(i).get_y_upper_err();

 	  result+=chi*chi;

 

 	}

@@ -101,13 +101,13 @@ namespace opt_utilities
     Ty do_eval(const Tp& p)

     {

       Ty result(0);

-      for(int i=(this->datas()).size()-1;i>=0;--i)

+      for(int i=(this->get_data_set()).size()-1;i>=0;--i)

 	{

 

 #ifdef HAVE_X_ERROR

-	  Tx x1=this->datas().get_data(i).get_x()-this->datas().get_data(i).get_x_lower_err();

-	  Tx x2=this->datas().get_data(i).get_x()+this->datas().get_data(i).get_x_upper_err();

-	  Tx x=this->datas().get_data(i).get_x();

+	  Tx x1=this->get_data_set().get_data(i).get_x()-this->get_data_set().get_data(i).get_x_lower_err();

+	  Tx x2=this->get_data_set().get_data(i).get_x()+this->get_data_set().get_data(i).get_x_upper_err();

+	  Tx x=this->get_data_set().get_data(i).get_x();

 	  Ty errx1=(eval_model(x1,p)-eval_model(x,p));

 	  Ty errx2=(eval_model(x2,p)-eval_model(x,p));

 	  //Ty errx=0;

@@ -116,8 +116,8 @@ namespace opt_utilities
 	  Ty errx2=0;

 #endif

 

-	  Ty y_model=eval_model(this->datas().get_data(i).get_x(),p);

-	  Ty y_obs=this->datas().get_data(i).get_y();

+	  Ty y_model=eval_model(this->get_data_set().get_data(i).get_x(),p);

+	  Ty y_obs=this->get_data_set().get_data(i).get_y();

 	  Ty y_err;

 	  

 	  Ty errx=0;

@@ -147,22 +147,22 @@ namespace opt_utilities
 

 	  if(y_model>y_obs)

 	    {

-	      y_err=this->datas().get_data(i).get_y_upper_err();

+	      y_err=this->get_data_set().get_data(i).get_y_upper_err();

 	    }

 	  else

 	    {

-	      y_err=this->datas().get_data(i).get_y_lower_err();

+	      y_err=this->get_data_set().get_data(i).get_y_lower_err();

 	    }

 

 	  Ty chi=(y_obs-y_model)/std::sqrt(y_err*y_err+errx*errx);

 

-	  //	  Ty chi=(this->datas().get_data(i).get_y()-eval_model(this->datas().get_data(i).get_x(),p));

+	  //	  Ty chi=(this->get_data_set().get_data(i).get_y()-eval_model(this->get_data_set().get_data(i).get_x(),p));

 	  //	  cerr<<chi<<"\n";

 	  result+=chi*chi;

 	  //std::cerr<<chi<<std::endl;

-	  //cerr<<eval_model(this->datas()[i].x,p)<<endl;

-	  //cerr<<this->datas()[i].y_upper_err<<endl;

-	  //	  cerr<<this->datas()[i].x<<"\t"<<this->datas()[i].y<<"\t"<<eval_model(this->datas()[i].x,p)<<endl;

+	  //cerr<<eval_model(this->get_data_set()[i].x,p)<<endl;

+	  //cerr<<this->get_data_set()[i].y_upper_err<<endl;

+	  //	  cerr<<this->get_data_set()[i].x<<"\t"<<this->get_data_set()[i].y<<"\t"<<eval_model(this->get_data_set()[i].x,p)<<endl;

 	}

       if(verb)

 	{

diff --git a/statistics/cstat.hpp b/statistics/cstat.hpp
index b6b401d..ce8469e 100644
--- a/statistics/cstat.hpp
+++ b/statistics/cstat.hpp
@@ -35,10 +35,10 @@ namespace opt_utilities
     Ts do_eval(const Tp& p)

     {

       Ts result(0);

-      for(int i=(this->datas()).size()-1;i>=0;--i)

+      for(int i=(this->get_data_set()).size()-1;i>=0;--i)

 	{

-	  Ty model_y=eval_model(this->datas().get_data(i).get_x(),p);

-	  result+=model_y-this->datas().get_data(i).get_y()*log(model_y)+lnfrac(this->datas().get_data(i).get_y());

+	  Ty model_y=eval_model(this->get_data_set().get_data(i).get_x(),p);

+	  result+=model_y-this->get_data_set().get_data(i).get_y()*log(model_y)+lnfrac(this->get_data_set().get_data(i).get_y());

 	}

 

       if(verb)

diff --git a/statistics/leastsq.hpp b/statistics/leastsq.hpp
index fa76fa2..48b753a 100644
--- a/statistics/leastsq.hpp
+++ b/statistics/leastsq.hpp
@@ -37,9 +37,9 @@ namespace opt_utilities
     Ts do_eval(const Tp& p)

     {

       Ts result(0);

-      for(int i=(this->datas()).size()-1;i>=0;--i)

+      for(int i=(this->get_data_set()).size()-1;i>=0;--i)

 	{

-	  Ty chi=(this->datas().get_data(i).get_y()-eval_model(this->datas().get_data(i).get_x(),p));

+	  Ty chi=(this->get_data_set().get_data(i).get_y()-eval_model(this->get_data_set().get_data(i).get_x(),p));

 	  result+=chi*chi;

 

 	}