From a86b1d918a4c31f74024aa6b42fa0021919585de Mon Sep 17 00:00:00 2001
From: Bertrand <bertrand.horel@gmail.com>
Date: Mon, 8 Feb 2016 14:40:20 +0000
Subject: débuggage et seeding
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---
 main.cpp | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'main.cpp')

diff --git a/main.cpp b/main.cpp
index 88617c4..8692967 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,16 +1,16 @@
 #include <iostream>
 #include <gsl/gsl_rng.h>
 #include <vector>
-//#include "rtnorm.hpp"
 #include <gsl/gsl_cdf.h>
 #include <gsl/gsl_math.h>
 #include "stratified_sampling.hpp"
 #include <cmath>
 #include <algorithm>
 
+using namespace std;
 //--génération quantiles--
-std::vector<double> quantile_norm(int n, double sigma){
-    std::vector<double> q(n);
+vector<double> quantile_norm(int n, double sigma){
+    vector<double> q(n);
     for (int i=0; i<n; i++) {
         q[i] = gsl_cdf_gaussian_Pinv ((double)(i+1)/n, sigma);
     }
@@ -21,15 +21,23 @@ int main()
 {
     //--- GSL random init ---
     gsl_rng_env_setup();
-    std::vector<double> q;
-    q = quantile_norm(10, 1);
+    vector<double> q = quantile_norm(10, 1);
     vector<double> p(10, 0.1);
-    vector<gaussian_truncated> gen;
-    gen.push_back(gaussian_truncated(GSL_NEGINF,q[0]));
+    vector<gaussian_truncated> rvar;
+    rvar.push_back(gaussian_truncated(GSL_NEGINF, q[0],0,1,0));
     for (int i=1; i<10; i++){
-        gen.push_back(gaussian_truncated(q[i-1],q[i]));
+        rvar.push_back(gaussian_truncated(q[i-1], q[i],0,1,i));
+    }
+    stratified_sampling<gaussian_truncated> S(p,rvar);
+    S.update(100);
+    S.draw();
+    for(int i=0;i<10;i++){
+        cout<<S.get_mean()[i]<<endl;
+    }
+    S.update(500);
+    S.draw();
+    for(int i=0;i<10;i++){
+        cout<<S.get_mean()[i]<<endl;
     }
-    stratified_sampling<gaussian_truncated> S(p, gen);
-    //S.update(1000);
     return 0;
 }
-- 
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