dynare/matlab/doc/make_y_.html

82 lines
4.7 KiB
HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title>Description of make_y_</title>
<meta name="keywords" content="make_y_">
<meta name="description" content="Copyright (C) 2001 Michel Juillard">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="generator" content="m2html &copy; 2003 Guillaume Flandin">
<meta name="robots" content="index, follow">
<link type="text/css" rel="stylesheet" href="../m2html.css">
</head>
<body>
<a name="_top"></a>
<div><a href="../index.html">Home</a> &gt; <a href="index.html">.</a> &gt; make_y_.m</div>
<!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png">&nbsp;Master index</a></td>
<td align="right"><a href="index.html">Index for .&nbsp;<img alt=">" border="0" src="../right.png"></a></td></tr></table>-->
<h1>make_y_
</h1>
<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>Copyright (C) 2001 Michel Juillard</strong></div>
<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>function make_y_ </strong></div>
<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre class="comment"> Copyright (C) 2001 Michel Juillard</pre></div>
<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../matlabicon.gif)">
<li><a href="set_default_option.html" class="code" title="function options=set_default_option(options,field,default)">set_default_option</a> </li></ul>
This function is called by:
<ul style="list-style-image:url(../matlabicon.gif)">
<li><a href="simul.html" class="code" title="function simul(dr)">simul</a> Copyright (C) 2001 Michel Juillard</li></ul>
<!-- crossreference -->
<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre>0001 <span class="comment">% Copyright (C) 2001 Michel Juillard</span>
0002 <span class="comment">%</span>
0003 <a name="_sub0" href="#_subfunctions" class="code">function make_y_</a>
0004 <span class="keyword">global</span> M_ options_ oo_ ys0_
0005
0006 options_ = <a href="set_default_option.html" class="code" title="function options=set_default_option(options,field,default)">set_default_option</a>(options_,<span class="string">'periods'</span>,0);
0007
0008 <span class="keyword">if</span> isempty(oo_.steady_state)
0009 oo_.steady_state = ones(M_.endo_nbr,1);
0010 <span class="keyword">end</span>
0011
0012
0013 <span class="keyword">if</span> isempty(oo_.y_simul)
0014 <span class="keyword">if</span> isempty(ys0_)
0015 oo_.y_simul = [oo_.steady_state*ones(1,M_.maximum_lag+options_.periods+M_.maximum_lead)];
0016 <span class="keyword">else</span>
0017 oo_.y_simul = [ys0_*ones(1,M_.maximum_lag);oo_.steady_state*ones(1,options_.periods+M_.maximum_lead)];
0018 <span class="keyword">end</span>
0019 <span class="keyword">elseif</span> size(oo_.y_simul,1) &lt; length(oo_.steady_state)
0020 k = size(oo_.y_simul,1)+1:length(oo_.steady_state)
0021 <span class="keyword">if</span> isempty(ys0_)
0022 oo_.y_simul = [oo_.y_simul; oo_.steady_state(k)*ones(1,M_.maximum_lag+size(oo_.y_simul,1)+M_.maximum_lead)];
0023 <span class="keyword">else</span>
0024 oo_.y_simul = [oo_.y_simul; [ys0_(k)*ones(1,M_.maximum_lag); oo_.steady_state(k)*ones(1,size(oo_.y_simul,2)-M_.maximum_lag+ <span class="keyword">...</span>
0025 M_.maximum_lead)]];
0026 <span class="keyword">end</span>
0027 <span class="keyword">elseif</span> size(oo_.y_simul,2) &lt; M_.maximum_lag+M_.maximum_lead+options_.periods
0028 <span class="keyword">if</span> isempty(ys0_)
0029 oo_.y_simul = [oo_.y_simul oo_.steady_state*ones(1,M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.y_simul,2),1)];
0030 <span class="keyword">else</span>
0031 oo_.y_simul = [ys0_*ones(1,M_.maximum_lag) oo_.y_simul oo_.steady_state*ones(1,options_.periods+M_.maximum_lead-size(oo_.y_simul, <span class="keyword">...</span>
0032 2))];
0033 <span class="keyword">end</span>
0034 <span class="keyword">end</span>
0035
0036</pre></div>
<hr><address>Generated on Fri 16-Jun-2006 09:09:06 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> &copy; 2003</address>
</body>
</html>