Improve speed of filtering unit tests and clean up setting of options
parent
010b28e237
commit
aff80b4ee3
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@ -29,9 +29,9 @@ varexo e, u;
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parameters beta, rho, alpha, delta, theta, psi, tau;
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alpha = 0.36;
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rho = 0.95;
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rho = 0.5;
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tau = 0.025;
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beta = 0.99;
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beta = 0.98;
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delta = 0.025;
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psi = 0;
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theta = 2.95;
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@ -84,7 +84,7 @@ stoch_simul(order=1,nofunctions,irf=0,periods=0);
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oo_filtered_one_shock_theoretical=oo_;
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stoch_simul(order=1,nofunctions,periods=5000000);
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stoch_simul(order=1,nofunctions,periods=1000000);
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oo_filtered_one_shock_simulated=oo_;
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@ -92,11 +92,11 @@ if max(abs((1-diag(oo_filtered_one_shock_simulated.var)./(diag(oo_filtered_all_s
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error('Variance Decomposition wrong')
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end
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if max(max(abs(oo_filtered_all_shocks_simulated.var-oo_filtered_all_shocks_theoretical.var)))>2e-4;
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if max(max(abs(oo_filtered_all_shocks_simulated.var-oo_filtered_all_shocks_theoretical.var)))>5e-4;
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error('Covariance wrong')
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end
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if max(max(abs(oo_filtered_one_shock_simulated.var-oo_filtered_one_shock_theoretical.var)))>1e-4;
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if max(max(abs(oo_filtered_one_shock_simulated.var-oo_filtered_one_shock_theoretical.var)))>5e-4;
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error('Covariance wrong')
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end
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@ -107,10 +107,10 @@ for ii=1:options_.ar
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autocorr_model_one_shock_theoretical(:,ii)=diag(oo_filtered_one_shock_theoretical.autocorr{ii});
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end
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if max(max(abs(autocorr_model_all_shocks_simulated-autocorr_model_all_shocks_theoretical)))>2e-2;
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if max(max(abs(autocorr_model_all_shocks_simulated-autocorr_model_all_shocks_theoretical)))>0.05;
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error('Correlation wrong')
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end
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if max(max(abs(autocorr_model_one_shock_simulated-autocorr_model_one_shock_theoretical)))>2e-2;
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if max(max(abs(autocorr_model_one_shock_simulated-autocorr_model_one_shock_theoretical)))>0.05;
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error('Correlation wrong')
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end
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@ -66,16 +66,13 @@ var e, u = phi*0.009*0.009;
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end;
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steady(solve_algo=4,maxit=1000);
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options_.hp_ngrid=2048*4;
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options_.bandpass.indicator=0;
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options_.bandpass.passband=[6 32];
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stoch_simul(order=1,nofunctions,hp_filter=1600,irf=0);
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stoch_simul(order=1,nofunctions,hp_filter=1600,irf=0,hp_ngrid=8192);
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total_var_filtered=diag(oo_.var);
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oo_filtered_all_shocks=oo_;
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stoch_simul(order=1,nofunctions,hp_filter=0,periods=5000000,nomoments);
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stoch_simul(order=1,nofunctions,hp_filter=0,periods=2500000,nomoments);
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options_.nomoments=0;
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oo_unfiltered_all_shocks=oo_;
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@ -87,8 +84,8 @@ oo_unfiltered_all_shocks=oo_;
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[junk, b_filtered]=sample_hp_filter(b,1600);
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verbatim;
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total_std_all_shocks_filtered_sim=std([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered])
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cov_filtered_all_shocks=cov([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered])
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total_std_all_shocks_filtered_sim=std([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered]);
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cov_filtered_all_shocks=cov([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered]);
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acf = zeros(6);
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[junk, acf(:,1)] = sample_autocovariance([y_filtered ],5);
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[junk, acf(:,2)] = sample_autocovariance([c_filtered ],5);
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@ -110,7 +107,7 @@ stoch_simul(order=1,nofunctions,hp_filter=1600,irf=0,periods=0);
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total_var_filtered_one_shock=diag(oo_.var);
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oo_filtered_one_shock=oo_;
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stoch_simul(order=1,nofunctions,hp_filter=0,periods=5000000,nomoments);
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stoch_simul(order=1,nofunctions,hp_filter=0,periods=2500000,nomoments);
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oo_unfiltered_one_shock=oo_;
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[junk, y_filtered]=sample_hp_filter(y,1600);
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@ -121,8 +118,8 @@ oo_unfiltered_one_shock=oo_;
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[junk, b_filtered]=sample_hp_filter(b,1600);
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verbatim;
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total_std_one_shock_filtered_sim=std([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered])
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cov_filtered_one_shock=cov([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered])
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total_std_one_shock_filtered_sim=std([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered]);
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cov_filtered_one_shock=cov([y_filtered c_filtered k_filtered a_filtered h_filtered b_filtered]);
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acf = zeros(6);
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[junk, acf(:,1)] = sample_autocovariance([y_filtered ],5);
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[junk, acf(:,2)] = sample_autocovariance([c_filtered ],5);
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