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function rplot(s1)
% function rplot(s1)
%
% Plots the simulated trajectory of one or several variables.
% The entire simulation period is plotted, unless instructed otherwise
% with "dsample".
%
% INPUTS
% s1 [cell] variable names
%
% OUTPUTS
% none
%
% SPECIAL REQUIREMENTS
% none
% Copyright © 2001-2023 Dynare Team
%
% This file is part of Dynare.
%
% Dynare is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% Dynare is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
global M_ oo_ options_
if isempty(oo_.endo_simul)
error('rplot: oo_.endo_simul is empty.')
end
% create subdirectory <dname>/graphs if it doesn't exist
if ~exist(M_.dname, 'dir')
mkdir('.',M_.dname);
end
if ~exist([M_.dname filesep 'graphs'],'dir')
mkdir(M_.dname,'graphs');
end
ix = (1 - M_.maximum_lag:size(oo_.endo_simul,2)-M_.maximum_lag)';
y = [];
for k = 1:length(s1)
if ~any(strcmp(s1{k}, M_.endo_names))
if ~any(strcmp(s1{k}, M_.exo_names))
error ('rplot: One of the variables specified does not exist') ;
else
y = [y; oo_.exo_simul(:, strcmp(s1{k}, M_.exo_names))'] ;
s1_TeX(k,1)=M_.exo_names_tex(strcmp(s1{k}, M_.exo_names));
end
else
y = [y; oo_.endo_simul(strcmp(s1{k}, M_.endo_names), :)];
s1_TeX(k,1)=M_.endo_names_tex(strcmp(s1{k}, M_.endo_names));
end
end
if options_.smpl == 0
i = (max(1, M_.maximum_lag):size(oo_.endo_simul,2))';
else
i = (options_.smpl(1)+M_.maximum_lag:options_.smpl(2)+M_.maximum_lag)';
end
if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
fidTeX = fopen([M_.dname, filesep, 'graphs', filesep, M_.fname '_simulated_trajectories_', num2str(options_.rplottype), '.tex'],'w');
fprintf(fidTeX,'%% TeX eps-loader file generated by rplot.m (Dynare).\n');
fprintf(fidTeX,['%% ' datestr(now,0) '\n']);
end
if options_.rplottype == 0 %all in one plot
hh_fig=dyn_figure(options_.nodisplay,'Name', 'Simulated Trajectory');
plot(ix(i),y(:,i)) ;
if options_.TeX
title (['Plot of $' strjoin(s1_TeX', '~') '$'],'Interpreter','latex') ;
else
title (['Plot of ' strjoin(s1', ' ')],'Interpreter','none') ;
end
xlabel('Periods') ;
xlim([min(ix(i)) max(ix(i))])
if length(s1) > 1
if options_.TeX
for k = 1:length(s1)
s1_TeX(k,1)={['$' s1_TeX{k,1} '$']};
end
legend(s1_TeX,'interpreter','latex');
else
legend(s1,'interpreter','none');
end
end
dyn_saveas(hh_fig,[M_.dname, filesep, 'graphs', filesep, 'SimulatedTrajectory_' s1{1}],options_.nodisplay,options_.graph_format)
if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
create_TeX_loader(fidTeX,[M_.dname, '/graphs/', 'SimulatedTrajectory_' s1{1}],'Simulated trajectories','SimulatedTrajectory_',s1{1},1)
end
elseif options_.rplottype == 1 %separate figures each
for j = 1:size(y,1)
hh_fig=dyn_figure(options_.nodisplay,'Name', 'Simulated Trajectory');
plot(ix(i),y(j,i)) ;
xlim([min(ix(i)) max(ix(i))])
if options_.TeX
title(['Plot of $' s1_TeX{j} '$'],'Interpreter','latex') ;
else
title(['Plot of ' s1{j}],'Interpreter','none') ;
end
xlabel('Periods') ;
dyn_saveas(hh_fig,[M_.dname, filesep, 'graphs', filesep, 'SimulatedTrajectory_' s1{j}],options_.nodisplay,options_.graph_format)
if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
create_TeX_loader(fidTeX,[M_.dname, '/graphs/', 'SimulatedTrajectory_' s1{j}],'Simulated trajectories','SimulatedTrajectory_',s1{j},1);
end
end
elseif options_.rplottype == 2 %different subplots
hh_fig=dyn_figure(options_.nodisplay,'Name', 'Simulated Trajectory');
nl = max(1,fix(size(y,1)/4)) ;
nc = ceil(size(y,1)/nl) ;
for j = 1:size(y,1)
subplot(nl,nc,j) ;
plot(ix(i),y(j,i)) ;
hold on ;
if any(strcmp(s1{j}, M_.endo_names))
plot(ix(i),oo_.steady_state(strcmp(s1{j}, M_.endo_names))*ones(1,size(i,1)),'r:') ;
else
plot(ix(i),oo_.exo_steady_state(strcmp(s1{j}, M_.exo_names))*ones(1,size(i,1)),'r:') ;
end
xlabel('Periods') ;
if options_.TeX
ylabel(['$' s1_TeX{j} '$'],'Interpreter','latex') ;
title(['Plot of $' s1_TeX{j} '$'],'Interpreter','latex') ;
else
ylabel([s1{j}],'Interpreter','none') ;
title(['Plot of ' s1{j}],'Interpreter','none') ;
end
axis tight;
end
dyn_saveas(hh_fig,[M_.dname, filesep, 'graphs', filesep, 'SimulatedTrajectory_' s1{1}],options_.nodisplay,options_.graph_format)
if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
create_TeX_loader(fidTeX,[M_.dname, '/graphs/', 'SimulatedTrajectory_' s1{1}],'Simulated trajectories','SimulatedTrajectory_', s1{1},min(j/nc,1));
end
end
if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
fprintf(fidTeX,'%% End Of TeX file. \n');
fclose(fidTeX);
end
end
function create_TeX_loader(fidTeX,figpath,caption,label_name,label_type,scale_factor)
if nargin<5
scale_factor=1;
end
fprintf(fidTeX,' \n');
fprintf(fidTeX,'\\begin{figure}[H]\n');
fprintf(fidTeX,'\\centering \n');
fprintf(fidTeX,'\\includegraphics[width=%2.2f\\textwidth]{%s}\n',0.8*scale_factor,strrep(figpath,'\','/'));
fprintf(fidTeX,'\\caption{%s.}',caption);
fprintf(fidTeX,'\\label{Fig:%s:%s}\n',label_name,label_type);
fprintf(fidTeX,'\\end{figure}\n\n');
end
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