80 lines
2.3 KiB
Matlab
80 lines
2.3 KiB
Matlab
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function sp = dynTime(a)
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%@info:
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%! @deftypefn {Function File} {@var{sp} =} dynTime (@var{a})
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%! @anchor{dynTime}
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%! @sp 1
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%! Constructor for the Dynare dynTime class.
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%! @sp 2
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%! @strong{Inputs}
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%! @sp 1
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%! @table @ @var
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%! @item a
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%! dynTime object instantiated by @ref{dynTime}.
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%! @end table
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%! @sp 2
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%! @strong{Outputs}
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%! @sp 1
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%! @table @ @var
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%! @item sp
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%! dynTime object.
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%! @end table
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%! @sp 2
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%! @strong{Properties}
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%! @sp 1
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%! The constructor defines the following properties:
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%! @sp 1
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%! @table @ @var
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%! @item freq
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%! Scalar integer, the frequency of the time series. @var{freq} is equal to 1 if data are on a yearly basis or if
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%! frequency is unspecified. @var{freq} is equal to 4 if data are on a quaterly basis. @var{freq} is equal to
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%! 12 if data are on a monthly basis. @var{freq} is equal to 52 if data are on a weekly basis.
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%! @item time
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%! Array of integers (nobs*2). The first column defines the years associated to each observation. The second column,
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%! depending on the frequency, indicates the week, month or quarter numbers. For yearly data or unspecified frequency
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%! the second column is filled by ones.
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%! @end table
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%! @sp 1
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%! @strong{This function is called by:}
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%! @sp 2
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%! @strong{This function calls:}
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%!
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%! @end deftypefn
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%@eod:
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% Copyright (C) 2011 Dynare Team
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% stephane DOT adjemian AT univ DASH lemans DOT fr
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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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sp = struct;
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sp.freq = [];
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sp.time = [];
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sp = class(sp,'dynTime');
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switch nargin
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case 0
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return
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case 1
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if isa(a,'dynTime')
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sp = a;
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else
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error(['dynTime::dynTime: Input argument ' inputname(1) ' must be a dynTime object!'])
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end
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otherwise
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error(['dynTime::dynTime: Too many input arguments!'])
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end
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