dynare/matlab/replace_object_in_a_one_dim...

97 lines
2.7 KiB
Matlab

function one_dimensional_cell_array = replace_object_in_a_one_dimensional_cell_array(one_dimensional_cell_array, object, i)
% Copyright (C) 2013 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/>.
if nargin<3
error('replace_object_in_a_one_dimensional_cell_array: I need at least three input arguments!')
end
if ~iscell(one_dimensional_cell_array)
error(['replace_column_vector_in_a_matrix: First input ''' inputname(1) ''' must be a cell array!'])
end
[nr, nc] = size(one_dimensional_cell_array);
if ~isequal(max([nr,nc]),numel(one_dimensional_cell_array))
error(['replace_column_vector_in_a_matrix: First input ''' inputname(1) ''' must be a one dimensional cell array!'])
end
n = numel(one_dimensional_cell_array);
if ~isint(i) || i<1 || i>n
error(['replace_column_vector_in_a_matrix: Last input ''' inputname(3) ''' must be a positive integer less than or equal to ' int2str(n) '!'])
end
one_dimensional_cell_array = one_dimensional_cell_array(:);
% Remove object i.
switch i
case n
one_dimensional_cell_array = one_dimensional_cell_array(1:n-1);
case 1
one_dimensional_cell_array = one_dimensional_cell_array(2:n);
otherwise
one_dimensional_cell_array = [one_dimensional_cell_array(1:i-1); one_dimensional_cell_array(i+1:n)];
end
% convert object to a cell array if needed.
if ~iscell(object)
object = {object};
end
% Insert object at position i
one_dimensional_cell_array = insert_object_in_a_one_dimensional_cell_array(one_dimensional_cell_array, object(:), i);
% transpose cell array if needed.
if nc>nr
one_dimensional_cell_array = transpose(one_dimensional_cell_array);
end
%@test:1
%$ A = {'A12'; 'A3'; 'A4'}; B = {'A1'; 'A2'};
%$
%$ try
%$ C = replace_object_in_a_one_dimensional_cell_array(A, B, 1);
%$ t(1) = 1;
%$ catch
%$ t(1) = 0;
%$ end
%$
%$ if t(1)
%$ t(2) = dassert(C,[B; A(2:3)]);
%$ end
%$ T = all(t);
%@eof:1
%@test:2
%$ A = {'A1'; 'A3'; 'A4'}; B = 'B1';
%$
%$ try
%$ C = replace_object_in_a_one_dimensional_cell_array(A, B, 2);
%$ t(1) = 1;
%$ catch
%$ t(1) = 0;
%$ end
%$
%$ D = {'A1';'B1';'A4'};
%$ if t(1)
%$ t(2) = dassert(C,D);
%$ end
%$ T = all(t);
%@eof:2