dynare/matlab/ftest.m

85 lines
2.1 KiB
Matlab

function ftest (s1,s2)
% Copyright © 2001-2017 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 nvx nvy x y lag1
if size(s1,1) ~= 2
error ('Spécifiez deux fichiers pour la comparaison.') ;
end
for i = 1:2
if ~ isempty(find(abs(s1(i,:)) == 46))
error ('Entrez les noms de fichiers sans extensions.') ;
end
end
s1 = [s1 [' ';' ']] ;
file1 = [s1(1,1:min(find(abs(s1(1,:)) == 32))-1) '.BIN'] ;
file2 = [s1(2,1:min(find(abs(s1(2,:)) == 32))-1) '.BIN'] ;
fid=fopen(file1,'r') ;
n1 = fread(fid,1,'int') ;
n2 = fread(fid,1,'int') ;
n3 = fread(fid,1,'int') ;
lag1 = fread(fid,4,'int') ;
nvx = fread(fid,[n1,n3],'int') ;
x = fread(fid,[n1,n2],'float64') ;
fclose(fid) ;
nvx = char(nvx) ;
fid=fopen(file2,'r') ;
n1 = fread(fid,1,'int') ;
n2 = fread(fid,1,'int') ;
n3 = fread(fid,1,'int') ;
lag2 = fread(fid,4,'int') ;
nvy = fread(fid,[n1,n3],'int') ;
y = fread(fid,[n1,n2],'float64') ;
fclose(fid) ;
nvy = char(nvy) ;
if size(x,1) ~= size(y,1)
error ('FTEST: The two files don''t have the same number of variables.');
end
for i = 1:size(x,1)
if ~ strcmp(nvx(i,:),nvy(i,:))
error ('FTEST: The two files don''t have the same variables.') ;
end
end
if nnz(lag1 - lag2) > 0
error ('FTEST: Leads and lags aren''t the same in both files.') ;
end
j = zeros(size(s2,1),1);
for i=1:size(s2,1)
k = strmatch(s2(i,:),nvx,'exact') ;
if isempty(k)
t = ['FTEST: Variable ' s2(i) 'doesn''t exist'] ;
error (t) ;
else
j(i) =k;
end
end
y = y(j,:) ;
x = x(j,:) ;
%06/18/01 MJ replaced beastr by strmatch