166 lines
5.3 KiB
Matlab
166 lines
5.3 KiB
Matlab
function scatter_plots(X,xp,vnames,plotsymbol, fnam, dirname, figtitle, xparam1, options_)
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% scatter_plots(X,xp,vnames,plotsymbol, fnam, dirname, figtitle, xparam1, options_)
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% Pairwise scatter plots of the columns of x and y after Monte Carlo filtering
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% Inputs:
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% - X [double] nxk matrix with columns containing behavioural sample
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% - xp [double] mxk matrix with columns containing non-behavioural sample
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% - vnames [char] vector of variable names (default = numeric labels 1,2,3 etc.)
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% - plotsymbol [char] plt symbol (default = '.' for npts > 100, 'o' for npts < 100
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% - fnam [char] figure name
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% - dirname [char] directory name
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% - figtitle [char] figure title
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% - xparam1 [double] parameter vector
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% - options_ [struct] option structure
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%
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% Written by Marco Ratto
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% Joint Research Centre, The European Commission,
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% marco.ratto@ec.europa.eu
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% Copyright © 2017 European Commission
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% Copyright © 2017-2023 Dynare Team
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%
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% This file is part of Dynare.
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%
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% Dynare is free software: you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation, either version 3 of the License, or
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% (at your option) any later version.
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%
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% Dynare is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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%
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% You should have received a copy of the GNU General Public License
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% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
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[n,p] = size(X);
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nflag = 0;
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if nargin >=3
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nflag = 1;
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end
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if nargin<4 || isempty(plotsymbol)
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if n*p<100
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plotsymbol = 'o';
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else
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plotsymbol = '.';
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end
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end
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if nargin<5 || isempty(fnam)
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fnam='scatter_plot';
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end
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if nargin<6 || isempty(dirname)
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dirname='';
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nograph=1;
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options_.nodisplay=0;
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else
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nograph=0;
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end
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if nargin<7 || isempty(figtitle)
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figtitle=fnam;
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end
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if nargin<8
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xparam1=[];
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end
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figtitle_tex=strrep(figtitle,'_','\_');
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fig_nam_=fnam;
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hh_fig=dyn_figure(options_.nodisplay,'name',figtitle);
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set(hh_fig,'userdata',{X,xp})
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bf = 0.1;
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ffs = 0.05/(p-1);
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ffl = (1-2*bf-0.05)/p;
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if p>1
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fL = linspace(bf,1-bf+ffs,p+1);
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else
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fL = bf;
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end
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for i = 1:p
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for j = 1:p
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h = axes('position',[fL(i),fL(p+1-j),ffl,ffl]);
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if i==j
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h1=gsa.cumplot(X(:,j));
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set(h,'Tag','cumplot')
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set(h1,'color',[0 0 1],'LineWidth',1.5)
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if ~isempty(xparam1)
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hold on, plot(xparam1([j j]),[0 1],'k--')
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end
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if j<p
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set(gca,'XTickLabel',[],'XTick',[]);
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else
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grid off
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end
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set(gca,'YTickLabel',[],'YTick',[]);
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else
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plot(X(:,i),X(:,j),[plotsymbol,'b'])
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set(h,'Tag','scatter')
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if ~isempty(xparam1)
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hold on, plot(xparam1(i),xparam1(j),'s','MarkerFaceColor',[0 0.75 0],'MarkerEdgeColor',[0 0.75 0])
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end
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hold off;
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if i<p
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set(gca,'YTickLabel',[],'YTick',[]);
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else
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set(gca,'yaxislocation','right');
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end
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if j<p
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set(gca,'XTickLabel',[],'XTick',[]);
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end
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end
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if nflag == 1
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set(gca,'fontsize',9);
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end
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if i==1
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if nflag == 1
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if options_.TeX
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ylabel(vnames(j,:),'Rotation',45,'interpreter','latex', ...
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'HorizontalAlignment','right','VerticalAlignment','middle');
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else
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ylabel(vnames(j,:),'Rotation',45,'interpreter','none', ...
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'HorizontalAlignment','right','VerticalAlignment','middle');
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end
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else
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ylabel([num2str(j),' '],'Rotation',90)
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end
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end
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if j==1
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if nflag == 1
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if options_.TeX
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title(vnames(i,:),'interpreter','latex','Rotation',45, ...
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'HorizontalAlignment','left','VerticalAlignment','bottom')
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else
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title(vnames(i,:),'interpreter','none','Rotation',45, ...
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'HorizontalAlignment','left','VerticalAlignment','bottom')
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end
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else
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title(num2str(i))
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end
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end
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drawnow
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end
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end
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if ~nograph
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dyn_saveas(hh_fig,[dirname,filesep,fig_nam_],options_.nodisplay,options_.graph_format);
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if options_.TeX && any(strcmp('eps',cellstr(options_.graph_format)))
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fidTeX = fopen([dirname,'/',fig_nam_ '.tex'],'w');
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fprintf(fidTeX,'%% TeX eps-loader file generated by scatter_plots.m (Dynare).\n');
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fprintf(fidTeX,['%% ' datestr(now,0) '\n\n']);
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fprintf(fidTeX,'\\begin{figure}[H]\n');
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fprintf(fidTeX,'\\centering \n');
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fprintf(fidTeX,'\\includegraphics[width=0.8\\textwidth]{%s}\n',strrep([dirname,'/',fig_nam_],'\','/'));
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fprintf(fidTeX,'\\caption{%s.}',figtitle_tex);
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fprintf(fidTeX,'\\label{Fig:%s}\n',fig_nam_);
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fprintf(fidTeX,'\\end{figure}\n\n');
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fprintf(fidTeX,'%% End Of TeX file. \n');
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fclose(fidTeX);
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end
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end |