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Diag_Normal.hpp

00001 #define __cplusplus__
00002 #ifndef __DIAGNORMAL__
00003 #define __DIAGNORMAL__
00004 
00005 #include<iostream>
00006 #include<istream>
00007 #include<fstream>
00008 #include<string>
00009 #include<vector>
00010 #include<sstream>
00011 #include <cmath>
00012 
00013 
00014 #include <Spatial_Data.hpp>
00015 #include <Distribution.hpp>
00016 
00017 using namespace std;
00018 
00019 
00027 class Diag_Normal: public Distribution {
00029   vector<double> Mu; 
00031   vector<double> Sigma;
00032 
00033 public :
00034   Diag_Normal();
00036   Diag_Normal(uint dim);
00038   Diag_Normal(uint dim, vector<double> const &  mu, vector<double> const &  sigma);
00039 
00040   ~Diag_Normal();
00041 
00043   void DeleteAll();
00044   
00046   void Simulate(vector<double> & X);
00047 
00049   double LogDensity(vector<double> const &  X);
00050 
00051 
00053   void Set_Mu(vector<double> const &  m);
00055   void Set_Sigma(vector<double> const &  sig);
00057   void Get_Mu(vector<double> &mu);
00059   void Get_Sigma(vector<double> &sigma);
00060 
00062   void Estimate_Mu(Spatial_Data *spatd, vector<double>  const &  freqs);
00064   void Estimate_Sigma(Spatial_Data *spatd, vector<double> const &   freqs);
00065 
00067   void Estimate(Spatial_Data *spatd, vector<double>  const &  freqs);
00068 
00070   void Estimate(Spatial_Data *spatd);
00071   
00073   void Read_Params(istream & is);
00075   void Write_Params(ostream & os);
00077         void Info();
00078 
00080   uint Degrees_Of_Freedom();
00081 };
00082 
00083 
00084 #endif

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