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function scaleout = fn_multigraph2_ver2_all_labels_dates(dates,imf1,imf2,...
xlab,ylab,tstring,XTick,YTickIndx,scaleIndx,legend_inp, nrowg,ncolg)
%scaleout = fn_multigraph2_ver2_all_labels_dates(dates,imf1,imf2,...
% xlab,ylab,tstring,XTick,YTickIndx,scaleIndx,nrowg,ncolg)
%
%Stacking two sets of impulse responses in one graph. See fn_multigraph2_ver2_all_labels.m.
% dates: time horizon in the graphics,
% imf1, imf2: row: the same dimension as the dates (in the graphics),
% column: "nrow "variables (row in the graphics),
% 3rd dim: across "ncol" different situations (column in the graphics, but may be overwritten by ncolg).
% If the 3rd D is only 1, then we can specifiy nrowg and ncolg.
% xlab: x-axis labels on the top. Use [] if no label is needed.
% ylab: y-axis labels on the left. Use [] if no label is needed.
% tstring: string for time (e.g., month or quarter) -- x-axis labels at the bottom. Use [] if no label is needed.
% XTick: ticks on the x-axis with grids on. If [], no x-ticks and no grids.
% YTickIndx: 1: enable YTick; 0: disable. Often set to zero to get a better picture.
% scaleIndx: 1: enable scale along Y-axis; 0: disable
% legend_inp: legend inputs. If [], no legend.
% nrowg: number of rows in the graph (valid when the 3rd D is one)
% ncolg: number of columns in the graph (valid when the 3rd D is one)
%
% See fn_multigraph2_ver2_all_labels.m, fn_multigraph2_ver2, imrgraph, imcerrgraph, imrerrgraph
%
% Copyright (C) 1997-2012 Tao Zha
%
% This 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.
%
% It 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.
%
% If you did not received a copy of the GNU General Public License
% with this software, see <http://www.gnu.org/licenses/>.
%
nstp = size(imf1,1);
nrow = size(imf1,2);
ncol = size(imf1,3);
if (length(dates) ~= nstp)
error('.../fn_multigraph2_ver2_all_labels_dates: dates must have the dimension as the row number of imf1 and imf2!')
end
if (nargin < 11)
nrowg = nrow;
ncolg = ncol;
end
if (nrowg*ncolg < nrow*ncol)
error('fn_multigraph2_ver2_all_labels_dates.m: nrowg*ncolg must be greater or equal to nrow*ncol')
end
temp1=zeros(ncol,1);
temp2=zeros(ncol,1);
maxval=zeros(nrow,1);
minval=zeros(nrow,1);
for i = 1:nrow
for j = 1:ncol
%jnk1=max(firsth(:,i,j));
%jnk2=max(firstl(:,i,j));
%jnk3=max(firsth1(:,i,j));
jnk4=max(imf2(:,i,j));
jnk5=max(imf1(:,i,j));
temp1(j)=max([jnk4 jnk5]);
%
%jnk1=min(firstl(:,i,j));
%jnk2=min(firsth(:,i,j));
%jnk3=min(firstl1(:,i,j));
jnk4=min(imf2(:,i,j));
jnk5=min(imf1(:,i,j));
temp2(j)=min([jnk4 jnk5]);
end
maxval(i)=max(temp1);
minval(i)=min(temp2);
end
scaleout = [maxval(:) minval(:)];
%--------------
% Column j: Shock 1 to N; Row i: Responses to
%-------------
%figure
rowlabel = 1;
for i = 1:nrow % column: from top to bottom
columnlabel = 1;
if minval(i)<0
if maxval(i)<=0
yt=[minval(i) 0];
else
yt=[minval(i) 0 maxval(i)];
end
else % (minval(i) >=0)
if maxval(i) > 0
yt=[0 maxval(i)];
else % (identically zero responses)
yt=[-1 0 1];
end
end
scale=[dates(1) dates(end) minval(i) maxval(i)];
for j = 1:ncol % row: from left to right
k1=(i-1)*ncol+j;
subplot(nrowg,ncolg,k1)
plot(dates,imf1(:,i,j),'k-',dates,imf2(:,i,j),'k--')
%t,[firstl(:,i,j) firsth(:,i,j)],':');
grid;
if (~isempty(legend_inp))
legend(legend_inp)
end
if scaleIndx
axis(scale);
end
%set(gca,'YLim',[minval(i) maxval(i)])
%
set(gca,'XTick',XTick)
if YTickIndx
set(gca,'YTick',yt)
end
% if i<nrow
% set(gca,'XTickLabelMode','manual','XTickLabel',[])
% end
%set(gca,'XTickLabel',' ');
if (scaleIndx) && (j>1)
set(gca,'YTickLabel',' ');
end
% if rowlabel == 1
% %title(['x' num2str(j)])
% %title(eval(['x' num2str(j)]))
% title(char(xlab(j)))
% end
if (~isempty(xlab))
title(char(xlab(i)))
end
%
% if columnlabel == 1
% %ylabel(['x' num2str(i)])
% %ylabel(eval(['x' num2str(i)]))
% ylabel(char(ylab(i)))
% end
if (~isempty(ylab))
ylabel(char(ylab(i)))
end
if (i==nrow) && (~isempty(tstring))
xlabel(tstring)
end
columnlabel = 0;
end
rowlabel = 0;
end
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