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| 2 | #include <stat/exp_family.h> |
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| 3 | #include <estim/merger.h> |
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| 4 | |
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| 5 | using namespace bdm; |
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| 6 | |
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| 7 | //These lines are needed for use of cout and endl |
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| 8 | using std::cout; |
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| 9 | using std::endl; |
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| 10 | |
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| 11 | int main() { |
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| 12 | |
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| 13 | RNG_randomize(); |
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| 14 | |
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| 15 | RV y ( "{y }","1" ); |
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| 16 | RV u1 ( "{u1 }","1" ); |
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| 17 | // RV u2 ( "{u2 }","1" ); |
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| 18 | |
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| 19 | RV all = y; |
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| 20 | all.add ( u1 ); |
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| 21 | // all.add ( u2 ); |
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| 22 | |
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| 23 | mlnorm<fsqmat> f1; f1.set_rv( y ); f1.set_rvc( u1 ); |
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| 24 | enorm<fsqmat> f2; f2.set_rv( y );// f2.set_rvc( u2 ); |
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| 25 | |
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| 26 | //Differneces in constant term are essential |
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| 27 | f1.set_parameters ( "1","1",mat ( "0.01" ) ); |
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| 28 | f2.set_parameters ( "2", mat ( "0.02" ) ); |
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| 29 | |
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| 30 | Array<pdf* > A ( 2 ); |
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| 31 | A ( 0 ) =&f1; |
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| 32 | A ( 1 ) =&f2; |
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| 33 | |
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| 34 | merger_mix M ( A ); |
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| 35 | M.set_debug_file("iter_cond_debug.it"); |
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| 36 | enorm<ldmat> g0; g0.set_rv ( all ); |
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| 37 | mat Cov=10*eye ( 2 ); |
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| 38 | /* Cov(1,2)=0.29; |
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| 39 | Cov(2,1)=0.29;*/ |
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| 40 | g0.set_parameters ( vec ( "2 1" ),Cov);// +1*ones ( 3,3 ) ); |
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| 41 | |
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| 42 | // enorm<ldmat>* teste=g0.marginal(concat(u1,u2)); |
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| 43 | // mlnorm<ldmat>* testm=(mlnorm<ldmat>*)teste->condition(u2); |
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| 44 | |
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| 45 | M.set_parameters (1,0.5); |
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| 46 | M.set_method(LOGNORMAL, 1.2); |
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| 47 | |
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| 48 | Array<vec> YUU(2); |
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| 49 | YUU(0)=linspace(1.5,2.5,20); |
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| 50 | YUU(1)=linspace(0.5,1.5,20); |
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| 51 | |
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| 52 | YUU(0)=linspace(0,4,20); |
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| 53 | YUU(1)=linspace(-1,3,20); |
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| 54 | //YUU(2)=linspace(-3,3,20); |
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| 55 | |
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| 56 | //M.set_grid(YUU); |
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| 57 | |
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| 58 | int Ntrials=1; |
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| 59 | vec A1s ( Ntrials ); |
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| 60 | // vec A2s ( Ntrials ); |
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| 61 | vec R1s ( Ntrials ); |
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| 62 | vec R2s ( Ntrials ); |
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| 63 | vec C1s ( Ntrials ); |
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| 64 | vec C2s ( Ntrials ); |
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| 65 | |
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| 66 | for ( int it=0;it<Ntrials;it++ ) { |
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| 67 | M.set_support( g0,1000); |
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| 68 | M.merge(); |
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| 69 | |
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| 70 | MixEF &MM = M._Mix(); |
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| 71 | epdf* MP = MM._Coms ( 0 )->epredictor ( ); |
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| 72 | MP->set_rv(all); |
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| 73 | |
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| 74 | //Missing piece |
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| 75 | enorm<ldmat>* miss= (enorm<ldmat>*) MP->marginal(u1); |
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| 76 | cout << "Missing: " << miss->_mu() << " +- " << miss->_R().to_mat() << endl; |
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| 77 | |
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| 78 | RV yu1 = y; yu1.add ( u1 ); |
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| 79 | // RV yu2 = y; yu2.add ( u2 ); |
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| 80 | enorm<ldmat>* P1m= ( enorm<ldmat>* ) MP->marginal ( yu1 ); |
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| 81 | enorm<ldmat>* P2m= ( enorm<ldmat>* ) MP->marginal ( y ); |
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| 82 | mlnorm<ldmat>* P1c= ( mlnorm<ldmat>* ) ( P1m->condition ( y ) ); |
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| 83 | // mlnorm<ldmat>* P2c= ( mlnorm<ldmat>* ) ( P2m->condition ( y ) ); |
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| 84 | |
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| 85 | A1s(it) = P1c->_A()(0,0); |
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| 86 | // A2s(it) = P2c->_A()(0,0); |
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| 87 | R1s(it) = P1c->_R()(0,0); |
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| 88 | R2s(it) = P2m->_R().to_mat()(0,0); |
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| 89 | C1s(it) = P1c->_mu_const()(0); |
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| 90 | C2s(it) = P2m->_mu()(0); |
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| 91 | |
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| 92 | cout << "mean: " << MM._Coms(0)->_e()->mean() <<endl; |
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| 93 | } |
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| 94 | |
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| 95 | |
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| 96 | |
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| 97 | cout << "A1s:" <<A1s<<endl; |
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| 98 | cout << "C2s:" <<C2s<<endl; |
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| 99 | double A1mean = sum(A1s)/Ntrials; |
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| 100 | // double A2mean = sum(A2s)/Ntrials; |
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| 101 | double C1mean = sum(C1s)/Ntrials; |
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| 102 | double C2mean = sum(C2s)/Ntrials; |
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| 103 | double R1mean = sum(R1s)/Ntrials; |
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| 104 | double R2mean = sum(R2s)/Ntrials; |
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| 105 | cout << "A1: " << A1mean << " +- " << 2*sqrt(sum_sqr(A1s)/Ntrials-A1mean*A1mean) <<endl; |
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| 106 | // cout << "A2: " << A2mean << " +- " << 2*sqrt(sum_sqr(A2s)/Ntrials-A2mean*A2mean) <<endl; |
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| 107 | cout << "C1: " << C1mean << " +- " << 2*sqrt(sum_sqr(C1s)/Ntrials-C1mean*C1mean) <<endl; |
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| 108 | cout << "C2: " << C2mean << " +- " << 2*sqrt(sum_sqr(C2s)/Ntrials-C2mean*C2mean) <<endl; |
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| 109 | cout << "R1: " << R1mean << " +- " << 2*sqrt(sum_sqr(R1s)/Ntrials-R1mean*R1mean) <<endl; |
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| 110 | cout << "R2: " << R2mean << " +- " << 2*sqrt(sum_sqr(R2s)/Ntrials-R2mean*R2mean) <<endl; |
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| 111 | |
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| 112 | |
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| 113 | } |
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