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    expand_group.m 2.57 KiB
    function expand_group(use_shock_groups,var_list_, ic)
    % function expand_group(use_shock_groups,var_list_, ic)
    % Expands shocks contributions out of a group of shocks
    %
    % INPUTS
    %    use_shock_groups: [char]  name of the group
    %    var_list_:        [char]  list of variables
    %    ic:               [int]   group # to expand
    %
    % SPECIAL REQUIREMENTS
    %    none
    
    % Copyright (C) 2016-2018 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 <http://www.gnu.org/licenses/>.
    
    filename = get(gcf,'filename');
    [filepath, name, ext]=fileparts(filename);
    M = evalin('base','M_');
    oo = evalin('base','oo_');
    options = evalin('base','options_');
    mydata=get(findobj(gcf,'tag',['group' int2str(ic)]),'userdata');
    if isfield(mydata,'shock_decomp')
        options.shock_decomp=mydata.shock_decomp;
    end
    options.plot_shock_decomp=mydata.plot_shock_decomp;
    options.first_obs=mydata.first_obs;
    options.nobs=mydata.nobs;
    % define expanded group
    label = mydata.shock_group.label;
    label = strrep(label,' ','_');
    label = strrep(label,'-','_');
    shocks = mydata.shock_group.shocks;
    options.plot_shock_decomp.fig_name = [mydata.fig_name '. Expand'];
    options.plot_shock_decomp.use_shock_groups = label; %[use_shock_groups_old int2str(ic)];
    options.plot_shock_decomp.filepath = filepath;
    for j=1:length(shocks)
        M.shock_groups.(options.plot_shock_decomp.use_shock_groups).(['group' int2str(j)]).label=shocks{j};
        M.shock_groups.(options.plot_shock_decomp.use_shock_groups).(['group' int2str(j)]).shocks=shocks(j);
    end
    M.exo_names = mydata.exo_names;
    
    options.plot_shock_decomp.interactive=0;
    options.plot_shock_decomp.expand=1;
    options.plot_shock_decomp.nodisplay=0;
    options.plot_shock_decomp.write_xls=0;
    %% set optimal colormap
    func = @(x) colorspace('RGB->Lab',x);
    MAP = distinguishable_colors(length(shocks)+1,'w',func);
    MAP(end,:) = [0.7 0.7 0.7];
    
    options.plot_shock_decomp.colormap = MAP;
    
    options.plot_shock_decomp.endo_names = mydata.endo_names;
    options.plot_shock_decomp.endo_names_tex = mydata.endo_names_tex;
    
    plot_shock_decomposition(M,oo,options,{var_list_});