dynare/matlab/prior_posterior_statistics_...

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Matlab
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2010-02-10 18:51:07 +01:00
function myoutput=prior_posterior_statistics_core(myinputs,fpar,B,whoiam, ThisMatlab)
if nargin<4,
whoiam=0;
end
struct2local(myinputs);
global options_ oo_ M_ bayestopt_ estim_params_
DirectoryName = CheckPath('metropolis');
RemoteFlag = 0;
if whoiam
ifil=ifil(:,whoiam);
waitbarString = ['Please wait... Bayesian (posterior) subdraws (' int2str(fpar) 'of' int2str(B) ')...'];
if Parallel(ThisMatlab).Local,
waitbarTitle=['Local '];
else
waitbarTitle=[Parallel(ThisMatlab).PcName];
RemoteFlag = 1;
end
fMessageStatus(0,whoiam,waitbarString, waitbarTitle, Parallel(ThisMatlab), MasterName, DyMo);
end
if RemoteFlag==1,
OutputFileName_smooth = {};
OutputFileName_update = {};
OutputFileName_inno = {};
OutputFileName_error = {};
OutputFileName_filter_step_ahead = {};
OutputFileName_param = {};
OutputFileName_forc_mean = {};
OutputFileName_forc_point = {};
% OutputFileName_moments = {};
end
for b=fpar:B
% [deep, logpo] = GetOneDraw(typee);
% set_all_parameters(deep);
% dr = resol(oo_.steady_state,0);
if strcmpi(typee,'prior')
[deep, logpo] = GetOneDraw(typee);
else
deep = x(b,:);
logpo = logpost(b);
end
set_all_parameters(deep);
[dr,info] = resol(oo_.steady_state,0);
if run_smoother
[alphahat,etahat,epsilonhat,alphatilde,SteadyState,trend_coeff,aK] = ...
DsgeSmoother(deep,gend,Y,data_index,missing_value);
if options_.loglinear
stock_smooth(dr.order_var,:,irun(1)) = alphahat(1:endo_nbr,:)+ ...
repmat(log(dr.ys(dr.order_var)),1,gend);
stock_update(dr.order_var,:,irun(1)) = alphatilde(1:endo_nbr,:)+ ...
repmat(log(dr.ys(dr.order_var)),1,gend);
else
stock_smooth(dr.order_var,:,irun(1)) = alphahat(1:endo_nbr,:)+ ...
repmat(dr.ys(dr.order_var),1,gend);
stock_update(dr.order_var,:,irun(1)) = alphatilde(1:endo_nbr,:)+ ...
repmat(dr.ys(dr.order_var),1,gend);
end
stock_innov(:,:,irun(2)) = etahat;
if nvn
stock_error(:,:,irun(3)) = epsilonhat;
end
if naK
stock_filter_step_ahead(:,dr.order_var,:,irun(4)) = aK(options_.filter_step_ahead,1:endo_nbr,:);
end
if horizon
yyyy = alphahat(iendo,i_last_obs);
yf = forcst2a(yyyy,dr,zeros(horizon,exo_nbr));
if options_.prefilter == 1
yf(:,IdObs) = yf(:,IdObs)+repmat(bayestopt_.mean_varobs', ...
horizon+maxlag,1);
end
yf(:,IdObs) = yf(:,IdObs)+(gend+[1-maxlag:horizon]')*trend_coeff';
if options_.loglinear == 1
yf = yf+repmat(log(SteadyState'),horizon+maxlag,1);
else
yf = yf+repmat(SteadyState',horizon+maxlag,1);
end
yf1 = forcst2(yyyy,horizon,dr,1);
if options_.prefilter == 1
yf1(:,IdObs,:) = yf1(:,IdObs,:)+ ...
repmat(bayestopt_.mean_varobs',[horizon+maxlag,1,1]);
end
yf1(:,IdObs,:) = yf1(:,IdObs,:)+repmat((gend+[1-maxlag:horizon]')* ...
trend_coeff',[1,1,1]);
if options_.loglinear == 1
yf1 = yf1 + repmat(log(SteadyState'),[horizon+maxlag,1,1]);
else
yf1 = yf1 + repmat(SteadyState',[horizon+maxlag,1,1]);
end
stock_forcst_mean(:,:,irun(6)) = yf';
stock_forcst_point(:,:,irun(7)) = yf1';
end
end
stock_param(irun(5),:) = deep;
stock_logpo(irun(5),1) = logpo;
stock_ys(irun(5),:) = SteadyState';
irun = irun + ones(7,1);
%
% TempPath=DirectoryName;
% DirectoryNamePar='C:\dynare_calcs\ModelTest\ls2003\metropolis'
% DirectoryName=DirectoryNamePar;
if irun(1) > MAX_nsmoo || b == B
stock = stock_smooth(:,:,1:irun(1)-1);
ifil(1) = ifil(1) + 1;
save([DirectoryName '/' M_.fname '_smooth' int2str(ifil(1)) '.mat'],'stock');
stock = stock_update(:,:,1:irun(1)-1);
save([DirectoryName '/' M_.fname '_update' int2str(ifil(1)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_smooth = [OutputFileName_smooth; {[DirectoryName filesep], [M_.fname '_smooth' int2str(ifil(1)) '.mat']}];
OutputFileName_update = [OutputFileName_update; {[DirectoryName filesep], [M_.fname '_update' int2str(ifil(1)) '.mat']}];
end
irun(1) = 1;
end
if irun(2) > MAX_ninno || b == B
stock = stock_innov(:,:,1:irun(2)-1);
ifil(2) = ifil(2) + 1;
save([DirectoryName '/' M_.fname '_inno' int2str(ifil(2)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_inno = [OutputFileName_inno; {[DirectoryName filesep], [M_.fname '_inno' int2str(ifil(2)) '.mat']}];
end
irun(2) = 1;
end
if nvn && (irun(3) > MAX_nerro || b == B)
stock = stock_error(:,:,1:irun(3)-1);
ifil(3) = ifil(3) + 1;
save([DirectoryName '/' M_.fname '_error' int2str(ifil(3)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_error = [OutputFileName_error; {[DirectoryName filesep], [M_.fname '_error' int2str(ifil(3)) '.mat']}];
end
irun(3) = 1;
end
if naK && (irun(4) > MAX_naK || b == B)
stock = stock_filter_step_ahead(:,:,:,1:irun(4)-1);
ifil(4) = ifil(4) + 1;
save([DirectoryName '/' M_.fname '_filter_step_ahead' int2str(ifil(4)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_filter_step_ahead = [OutputFileName_filter_step_ahead; {[DirectoryName filesep], [M_.fname '_filter_step_ahead' int2str(ifil(4)) '.mat']}];
end
irun(4) = 1;
end
if irun(5) > MAX_nruns || b == B
stock = stock_param(1:irun(5)-1,:);
ifil(5) = ifil(5) + 1;
save([DirectoryName '/' M_.fname '_param' int2str(ifil(5)) '.mat'],'stock','stock_logpo','stock_ys');
if RemoteFlag==1,
OutputFileName_param = [OutputFileName_param; {[DirectoryName filesep], [M_.fname '_param' int2str(ifil(5)) '.mat']}];
end
irun(5) = 1;
end
if horizon && (irun(6) > MAX_nforc1 || b == B)
stock = stock_forcst_mean(:,:,1:irun(6)-1);
ifil(6) = ifil(6) + 1;
save([DirectoryName '/' M_.fname '_forc_mean' int2str(ifil(6)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_forc_mean = [OutputFileName_forc_mean; {[DirectoryName filesep], [M_.fname '_forc_mean' int2str(ifil(6)) '.mat']}];
end
irun(6) = 1;
end
if horizon && (irun(7) > MAX_nforc2 || b == B)
stock = stock_forcst_point(:,:,1:irun(7)-1);
ifil(7) = ifil(7) + 1;
save([DirectoryName '/' M_.fname '_forc_point' int2str(ifil(7)) '.mat'],'stock');
if RemoteFlag==1,
OutputFileName_forc_point = [OutputFileName_forc_point; {[DirectoryName filesep], [M_.fname '_forc_point' int2str(ifil(7)) '.mat']}];
end
irun(7) = 1;
end
% if moments_varendo && (irun(8) > MAX_momentsno || b == B)
% stock = stock_moments(1:irun(8)-1);
% ifil(8) = ifil(8) + 1;
% save([DirectoryName '/' M_.fname '_moments' int2str(ifil(8)) '.mat'],'stock');
% if RemoteFlag==1,
% OutputFileName_moments = [OutputFileName_moments; {[DirectoryName filesep], [M_.fname '_moments' int2str(ifil(8)) '.mat']}];
% end
% irun(8) = 1;
% end
% DirectoryName=TempPath;
if exist('OCTAVE_VERSION')
printf('Taking subdraws: %3.f%% done\r', b/B);
else
if ~whoiam,
waitbar(b/B,h);
elseif mod(b,10)==0,
fprintf('Done! \n');
waitbarString = [ 'Subdraw ' int2str(b) '/' int2str(B) ' done.'];
fMessageStatus((b-fpar+1)/(B-fpar+1),whoiam,waitbarString, waitbarTitle, Parallel(ThisMatlab), MasterName, DyMo)
end
end
end
myoutput.ifil=ifil;
if RemoteFlag==1,
myoutput.OutputFileName = [OutputFileName_smooth;
OutputFileName_update;
OutputFileName_inno;
OutputFileName_error;
OutputFileName_filter_step_ahead;
OutputFileName_param;
OutputFileName_forc_mean;
OutputFileName_forc_point];
% OutputFileName_moments];
end