adding missing function linsolve for Octave (inefficient and minimal implementation
for current needs)time-shift
parent
e7a8261b17
commit
d32e076b77
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@ -93,6 +93,11 @@ if (exist('OCTAVE_VERSION') && ~user_has_octave_forge_package('statistics')) ...
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addpath([dynareroot '/missing/nanmean'])
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end
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% linsolve is missing in Octave
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if (exist('OCTAVE_VERSION'))
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addpath([dynareroot '/missing/linsolve'])
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end
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% Add path to MEX files
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if exist('OCTAVE_VERSION')
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addpath([dynareroot '../mex/octave/']);
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@ -0,0 +1,33 @@
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function [x,c] = linsolve(A,B,opts)
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% (very imperfect) Clone of Matlab's linsolve.
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% Copyright (C) 2010-2011 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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c = [];
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x = [];
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if nargin == 3
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if isfield(opts,'TRANSA')
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A = A';
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end
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end
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if nargout == 2
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c = rcond(A);
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end
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x = A\B;
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