227 lines
6.1 KiB
Matlab
227 lines
6.1 KiB
Matlab
function dynareroot = dynare_config(path_to_dynare,verbose)
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%function dynareroot = dynare_config(path_to_dynare)
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% This function tests the existence of valid mex files (for qz
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% decomposition, solution to sylvester equation and kronecker
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% products...) and, if needed, add paths to the matlab versions
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% of these routines.
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% Also adds other directories to the path.
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%
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% INPUTS
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% none
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%
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% OUTPUTS
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% none
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%
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% SPECIAL REQUIREMENTS
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% none
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% Copyright (C) 2001-2016 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 <http://www.gnu.org/licenses/>.
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if nargin && ~isempty(path_to_dynare)
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addpath(path_to_dynare);
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end
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dynareroot = strrep(which('dynare'),'dynare.m','');
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origin = pwd();
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cd([dynareroot '/..'])
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if ~nargin || nargin==1
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verbose = 1;
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end
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p = {'/distributions/' ; ...
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'/kalman/' ; ...
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'/kalman/likelihood' ; ...
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'/AIM/' ; ...
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'/partial_information/' ; ...
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'/perfect-foresight-models/' ; ...
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'/ms-sbvar/' ; ...
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'/ms-sbvar/identification/' ; ...
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'/../contrib/ms-sbvar/TZcode/MatlabFiles/' ; ...
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'/parallel/' ; ...
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'/particles/src' ; ...
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'/gsa/' ; ...
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'/ep/' ; ...
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'/cli/' ; ...
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'/lmmcp/' ; ...
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'/optimization/' ; ...
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'/modules/dates/src/' ; ...
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'/modules/dseries/src/' ; ...
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'/utilities/doc/' ; ...
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'/utilities/tests/src/' ; ...
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'/utilities/dataset/' ; ...
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'/utilities/general/' ; ...
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'/modules/reporting/src/' ; ...
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'/modules/reporting/macros/'};
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% For functions that exist only under some Octave versions
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% or some MATLAB versions, and for which we provide some replacement functions
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if ~isoctave
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% Replacements for rows(), columns() and issquare() (inexistent under MATLAB)
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p{end+1} = '/missing/rows_columns';
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p{end+1} = '/missing/issquare';
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% Replacement for vec() (inexistent under MATLAB)
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p{end+1} = '/missing/vec';
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if ~user_has_matlab_license('statistics_toolbox')
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% Replacements for functions of the stats toolbox
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p{end+1} = '/missing/stats/';
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end
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end
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% ordeig() doesn't exist in Octave
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if isoctave
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p{end+1} = '/missing/ordeig';
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end
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% ilu is missing in Octave < 4.0
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if isoctave && octave_ver_less_than('4.0')
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p{end+1} = '/missing/ilu';
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end
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% corrcoef with two outputs is missing in Octave (ticket #796)
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if isoctave && ~user_has_octave_forge_package('nan')
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p{end+1} = '/missing/corrcoef';
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end
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% nanmean is in Octave Forge Statistics package and in MATLAB Statistics
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% toolbox
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if (isoctave && ~user_has_octave_forge_package('statistics')) ...
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|| (~isoctave && ~user_has_matlab_license('statistics_toolbox'))
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p{end+1} = '/missing/nanmean';
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end
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P = cellfun(@(c)[dynareroot(1:end-1) c], p, 'uni',false);
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% Get mex files folder(s)
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mexpaths = add_path_to_mex_files(dynareroot, false);
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% Add mex files folder(s)
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P(end+1:end+length(mexpaths)) = mexpaths;
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% Set matlab's path
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addpath(P{:});
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% Set mex routine names
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mex_status = cell(1,3);
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mex_status(1,1) = {'mjdgges'};
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mex_status(1,2) = {'qz'};
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mex_status(1,3) = {'Generalized QZ'};
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mex_status(2,1) = {'gensylv'};
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mex_status(2,2) = {'gensylv'};
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mex_status(2,3) = {'Sylvester equation solution'};
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mex_status(3,1) = {'A_times_B_kronecker_C'};
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mex_status(3,2) = {'kronecker'};
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mex_status(3,3) = {'Kronecker products'};
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mex_status(4,1) = {'sparse_hessian_times_B_kronecker_C'};
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mex_status(4,2) = {'kronecker'};
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mex_status(4,3) = {'Sparse kronecker products'};
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mex_status(5,1) = {'local_state_space_iteration_2'};
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mex_status(5,2) = {'reduced_form_models/local_state_space_iteration_2'};
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mex_status(5,3) = {'Local state space iteration (second order)'};
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number_of_mex_files = size(mex_status,1);
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% Remove some directories from matlab's path. This is necessary if the user has
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% added dynare_v4/matlab with the subfolders. Matlab has to ignore these
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% subfolders if valid mex files exist.
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matlab_path = path;
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for i=1:number_of_mex_files
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test = strfind(matlab_path,[dynareroot mex_status{i,2}]);
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action = length(test);
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if action
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rmpath([dynareroot mex_status{i,2}]);
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matlab_path = path;
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end
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end
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% Test if valid mex files are available, if a mex file is not available
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% a matlab version of the routine is included in the path.
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if verbose
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skipline()
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disp('Configuring Dynare ...')
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end
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for i=1:number_of_mex_files
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test = (exist(mex_status{i,1},'file') == 3);
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if ~test
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addpath([dynareroot mex_status{i,2}]);
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message = '[m] ';
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else
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message = '[mex] ';
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end
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if verbose
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disp([ message mex_status{i,3} '.' ])
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end
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end
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% Test if bytecode DLL is present
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if exist('bytecode', 'file') == 3
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message = '[mex] ';
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else
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message = '[no] ';
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end
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if verbose
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disp([ message 'Bytecode evaluation.' ])
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end
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% Test if k-order perturbation DLL is present
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if exist('k_order_perturbation', 'file') == 3
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message = '[mex] ';
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else
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message = '[no] ';
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end
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if verbose
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disp([ message 'k-order perturbation solver.' ])
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end
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% Test if dynare_simul_ DLL is present
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if exist('dynare_simul_', 'file') == 3
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message = '[mex] ';
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else
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message = '[no] ';
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end
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if verbose
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disp([ message 'k-order solution simulation.' ])
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end
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% Test if qmc_sequence DLL is present
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if exist('qmc_sequence', 'file') == 3
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message = '[mex] ';
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else
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message = '[no] ';
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end
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if verbose
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disp([ message 'Quasi Monte-Carlo sequence (Sobol).' ])
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end
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% Test if MS-SBVAR DLL is present
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if exist('ms_sbvar_command_line', 'file') == 3
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message = '[mex] ';
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else
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message = '[no] ';
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end
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if verbose
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disp([ message 'Markov Switching SBVAR.' ])
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skipline()
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end
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% Initialization of the dates and dseries classes (recursive).
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initialize_dseries_toolbox;
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cd(origin); |