root/library/doc/html/classbdm_1_1StateCanonical.html @ 651

Revision 651, 19.1 kB (checked in by mido, 15 years ago)

\doc directory cleaned a bit

Line 
1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
3<title>mixpp: bdm::StateCanonical Class Reference</title>
4<link href="tabs.css" rel="stylesheet" type="text/css">
5<link href="doxygen.css" rel="stylesheet" type="text/css">
6</head><body>
7<!-- Generated by Doxygen 1.5.9 -->
8<script type="text/javascript">
9<!--
10function changeDisplayState (e){
11  var num=this.id.replace(/[^[0-9]/g,'');
12  var button=this.firstChild;
13  var sectionDiv=document.getElementById('dynsection'+num);
14  if (sectionDiv.style.display=='none'||sectionDiv.style.display==''){
15    sectionDiv.style.display='block';
16    button.src='open.gif';
17  }else{
18    sectionDiv.style.display='none';
19    button.src='closed.gif';
20  }
21}
22function initDynSections(){
23  var divs=document.getElementsByTagName('div');
24  var sectionCounter=1;
25  for(var i=0;i<divs.length-1;i++){
26    if(divs[i].className=='dynheader'&&divs[i+1].className=='dynsection'){
27      var header=divs[i];
28      var section=divs[i+1];
29      var button=header.firstChild;
30      if (button!='IMG'){
31        divs[i].insertBefore(document.createTextNode(' '),divs[i].firstChild);
32        button=document.createElement('img');
33        divs[i].insertBefore(button,divs[i].firstChild);
34      }
35      header.style.cursor='pointer';
36      header.onclick=changeDisplayState;
37      header.id='dynheader'+sectionCounter;
38      button.src='closed.gif';
39      section.id='dynsection'+sectionCounter;
40      section.style.display='none';
41      section.style.marginLeft='14px';
42      sectionCounter++;
43    }
44  }
45}
46window.onload = initDynSections;
47-->
48</script>
49<div class="navigation" id="top">
50  <div class="tabs">
51    <ul>
52      <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
53      <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
54      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
55      <li><a href="files.html"><span>Files</span></a></li>
56    </ul>
57  </div>
58  <div class="tabs">
59    <ul>
60      <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
61      <li><a href="classes.html"><span>Class&nbsp;Index</span></a></li>
62      <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
63      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
64    </ul>
65  </div>
66  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1StateCanonical.html">StateCanonical</a>
67  </div>
68</div>
69<div class="contents">
70<h1>bdm::StateCanonical Class Reference</h1><!-- doxytag: class="bdm::StateCanonical" --><!-- doxytag: inherits="StateSpace&lt; fsqmat &gt;" -->conversion of outer <a class="el" href="classbdm_1_1ARX.html" title="Linear Autoregressive model with Gaussian noise.">ARX</a> model (<a class="el" href="classbdm_1_1mlnorm.html" title="Normal distributed linear function with linear function of mean value;.">mlnorm</a>) to state space model 
71<a href="#_details">More...</a>
72<p>
73<code>#include &lt;<a class="el" href="kalman_8h_source.html">kalman.h</a>&gt;</code>
74<p>
75
76<p>
77<a href="classbdm_1_1StateCanonical-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
78<tr><td></td></tr>
79<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
80<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d3ad57524c2af597b36ab1592fddc26c"></a><!-- doxytag: member="bdm::StateCanonical::connect_mlnorm" ref="d3ad57524c2af597b36ab1592fddc26c" args="(const mlnorm&lt; fsqmat &gt; &amp;ml)" -->
81void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#d3ad57524c2af597b36ab1592fddc26c">connect_mlnorm</a> (const <a class="el" href="classbdm_1_1mlnorm.html">mlnorm</a>&lt; <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &gt; &amp;ml)</td></tr>
82
83<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set up this object to match given <a class="el" href="classbdm_1_1mlnorm.html" title="Normal distributed linear function with linear function of mean value;.">mlnorm</a> <br></td></tr>
84<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="25f55da4899112f210ade6d322c78b7e"></a><!-- doxytag: member="bdm::StateCanonical::update_from" ref="25f55da4899112f210ade6d322c78b7e" args="(const mlnorm&lt; fsqmat &gt; &amp;ml)" -->
85void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#25f55da4899112f210ade6d322c78b7e">update_from</a> (const <a class="el" href="classbdm_1_1mlnorm.html">mlnorm</a>&lt; <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &gt; &amp;ml)</td></tr>
86
87<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">fast function to update parameters from ml - not checked for compatibility!! <br></td></tr>
88<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7a053883a11a93a979c28c3e6792ce20"></a><!-- doxytag: member="bdm::StateCanonical::set_parameters" ref="7a053883a11a93a979c28c3e6792ce20" args="(const mat &amp;A0, const mat &amp;B0, const mat &amp;C0, const mat &amp;D0, const fsqmat &amp;Q0, const fsqmat &amp;R0)" -->
89void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_parameters</b> (const mat &amp;A0, const mat &amp;B0, const mat &amp;C0, const mat &amp;D0, const <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &amp;Q0, const <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &amp;R0)</td></tr>
90
91<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a49922a3db65a333d24feceb68164bcd"></a><!-- doxytag: member="bdm::StateCanonical::validate" ref="a49922a3db65a333d24feceb68164bcd" args="()" -->
92void&nbsp;</td><td class="memItemRight" valign="bottom"><b>validate</b> ()</td></tr>
93
94<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="02470085bbf3c41fe8e36544813eecbd"></a><!-- doxytag: member="bdm::StateCanonical::from_setting" ref="02470085bbf3c41fe8e36544813eecbd" args="(const Setting &amp;set)" -->
95void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#02470085bbf3c41fe8e36544813eecbd">from_setting</a> (const Setting &amp;set)</td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">not virtual in this case <br></td></tr>
98<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b1972e00d9b9dd22a0f983c7cb0b8b40"></a><!-- doxytag: member="bdm::StateCanonical::_dimx" ref="b1972e00d9b9dd22a0f983c7cb0b8b40" args="()" -->
99int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#b1972e00d9b9dd22a0f983c7cb0b8b40">_dimx</a> ()</td></tr>
100
101<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
102<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f3d83a4b39e05df9fb4246fd6ddc2a60"></a><!-- doxytag: member="bdm::StateCanonical::_dimy" ref="f3d83a4b39e05df9fb4246fd6ddc2a60" args="()" -->
103int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#f3d83a4b39e05df9fb4246fd6ddc2a60">_dimy</a> ()</td></tr>
104
105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
106<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a238842025a0eaade26d5d79a0e9000e"></a><!-- doxytag: member="bdm::StateCanonical::_dimu" ref="a238842025a0eaade26d5d79a0e9000e" args="()" -->
107int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#a238842025a0eaade26d5d79a0e9000e">_dimu</a> ()</td></tr>
108
109<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
110<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ae0dd610bf28f52c4c7acec87e39ed5e"></a><!-- doxytag: member="bdm::StateCanonical::_A" ref="ae0dd610bf28f52c4c7acec87e39ed5e" args="() const" -->
111const mat &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#ae0dd610bf28f52c4c7acec87e39ed5e">_A</a> () const</td></tr>
112
113<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
114<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="19cabf296793357c130778fe74df54a4"></a><!-- doxytag: member="bdm::StateCanonical::_B" ref="19cabf296793357c130778fe74df54a4" args="() const" -->
115const mat &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#19cabf296793357c130778fe74df54a4">_B</a> () const</td></tr>
116
117<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
118<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5731f429df4a70dc0d0d1e6ea8e35125"></a><!-- doxytag: member="bdm::StateCanonical::_C" ref="5731f429df4a70dc0d0d1e6ea8e35125" args="() const" -->
119const mat &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#5731f429df4a70dc0d0d1e6ea8e35125">_C</a> () const</td></tr>
120
121<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
122<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="286286acb308f9ee596cab9af503b252"></a><!-- doxytag: member="bdm::StateCanonical::_D" ref="286286acb308f9ee596cab9af503b252" args="() const" -->
123const mat &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#286286acb308f9ee596cab9af503b252">_D</a> () const</td></tr>
124
125<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
126<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="38a71e31f22f5459d10c3cbee1e4d977"></a><!-- doxytag: member="bdm::StateCanonical::_Q" ref="38a71e31f22f5459d10c3cbee1e4d977" args="() const" -->
127const <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#38a71e31f22f5459d10c3cbee1e4d977">_Q</a> () const</td></tr>
128
129<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
130<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="69ddac45b7a4efbf83b2232d0d5595ba"></a><!-- doxytag: member="bdm::StateCanonical::_R" ref="69ddac45b7a4efbf83b2232d0d5595ba" args="() const" -->
131const <a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#69ddac45b7a4efbf83b2232d0d5595ba">_R</a> () const</td></tr>
132
133<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
134<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
135<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4e6a4771f9444f9b55ddc0b6e65cb5d1"></a><!-- doxytag: member="bdm::StateCanonical::th2A" ref="4e6a4771f9444f9b55ddc0b6e65cb5d1" args="" -->
136<a class="el" href="classbdm_1_1datalink__part.html">datalink_part</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#4e6a4771f9444f9b55ddc0b6e65cb5d1">th2A</a></td></tr>
137
138<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">remember connection from theta -&gt;A <br></td></tr>
139<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b7c7aed9b66be7a24cc8ca43cea3123d"></a><!-- doxytag: member="bdm::StateCanonical::th2C" ref="b7c7aed9b66be7a24cc8ca43cea3123d" args="" -->
140<a class="el" href="classbdm_1_1datalink__part.html">datalink_part</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#b7c7aed9b66be7a24cc8ca43cea3123d">th2C</a></td></tr>
141
142<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">remember connection from theta -&gt;C <br></td></tr>
143<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="df03b4d4c48d94f2f0510e086c651c89"></a><!-- doxytag: member="bdm::StateCanonical::th2D" ref="df03b4d4c48d94f2f0510e086c651c89" args="" -->
144<a class="el" href="classbdm_1_1datalink__part.html">datalink_part</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#df03b4d4c48d94f2f0510e086c651c89">th2D</a></td></tr>
145
146<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">remember connection from theta -&gt;D <br></td></tr>
147<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="770b84ff706d4888236096a96ef51730"></a><!-- doxytag: member="bdm::StateCanonical::A1row" ref="770b84ff706d4888236096a96ef51730" args="" -->
148vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#770b84ff706d4888236096a96ef51730">A1row</a></td></tr>
149
150<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cached first row of A <br></td></tr>
151<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="665df0310519066e7adbbd490baf157d"></a><!-- doxytag: member="bdm::StateCanonical::C1row" ref="665df0310519066e7adbbd490baf157d" args="" -->
152vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#665df0310519066e7adbbd490baf157d">C1row</a></td></tr>
153
154<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cached first row of C <br></td></tr>
155<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8e890a7aee1e6c1d06074f6604609eb6"></a><!-- doxytag: member="bdm::StateCanonical::D1row" ref="8e890a7aee1e6c1d06074f6604609eb6" args="" -->
156vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateCanonical.html#8e890a7aee1e6c1d06074f6604609eb6">D1row</a></td></tr>
157
158<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cached first row of D <br></td></tr>
159<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c3120f1c9cd7c3a0ba9944e4a2381f21"></a><!-- doxytag: member="bdm::StateCanonical::dimx" ref="c3120f1c9cd7c3a0ba9944e4a2381f21" args="" -->
160int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#c3120f1c9cd7c3a0ba9944e4a2381f21">dimx</a></td></tr>
161
162<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of rv.count() <br></td></tr>
163<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3b784d85ca911866225a79193ae1441f"></a><!-- doxytag: member="bdm::StateCanonical::dimy" ref="3b784d85ca911866225a79193ae1441f" args="" -->
164int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#3b784d85ca911866225a79193ae1441f">dimy</a></td></tr>
165
166<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of rvy.count() <br></td></tr>
167<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="95bb59ffbfd34c55d03d4d7a2a9b4faf"></a><!-- doxytag: member="bdm::StateCanonical::dimu" ref="95bb59ffbfd34c55d03d4d7a2a9b4faf" args="" -->
168int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#95bb59ffbfd34c55d03d4d7a2a9b4faf">dimu</a></td></tr>
169
170<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of rvu.count() <br></td></tr>
171<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="de7d828a8d06cbbd5ac45afeaf9f0c7b"></a><!-- doxytag: member="bdm::StateCanonical::A" ref="de7d828a8d06cbbd5ac45afeaf9f0c7b" args="" -->
172mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#de7d828a8d06cbbd5ac45afeaf9f0c7b">A</a></td></tr>
173
174<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix A. <br></td></tr>
175<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0cdaa906550290b759a1584d02b3ca51"></a><!-- doxytag: member="bdm::StateCanonical::B" ref="0cdaa906550290b759a1584d02b3ca51" args="" -->
176mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#0cdaa906550290b759a1584d02b3ca51">B</a></td></tr>
177
178<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix B. <br></td></tr>
179<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c7ec82d2200c956cff6dff559bd32ff9"></a><!-- doxytag: member="bdm::StateCanonical::C" ref="c7ec82d2200c956cff6dff559bd32ff9" args="" -->
180mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#c7ec82d2200c956cff6dff559bd32ff9">C</a></td></tr>
181
182<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix C. <br></td></tr>
183<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d5769a41b34eb518716120cf04dbc23f"></a><!-- doxytag: member="bdm::StateCanonical::D" ref="d5769a41b34eb518716120cf04dbc23f" args="" -->
184mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#d5769a41b34eb518716120cf04dbc23f">D</a></td></tr>
185
186<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix D. <br></td></tr>
187<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="66248c83836424f1cd7c1b5b9a92cf1f"></a><!-- doxytag: member="bdm::StateCanonical::Q" ref="66248c83836424f1cd7c1b5b9a92cf1f" args="" -->
188<a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#66248c83836424f1cd7c1b5b9a92cf1f">Q</a></td></tr>
189
190<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix Q in square-root form. <br></td></tr>
191<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="11dd3493d62ec9329860386adb3e6084"></a><!-- doxytag: member="bdm::StateCanonical::R" ref="11dd3493d62ec9329860386adb3e6084" args="" -->
192<a class="el" href="classbdm_1_1fsqmat.html">fsqmat</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1StateSpace.html#11dd3493d62ec9329860386adb3e6084">R</a></td></tr>
193
194<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix R in square-root form. <br></td></tr>
195</table>
196<hr><a name="_details"></a><h2>Detailed Description</h2>
197conversion of outer <a class="el" href="classbdm_1_1ARX.html" title="Linear Autoregressive model with Gaussian noise.">ARX</a> model (<a class="el" href="classbdm_1_1mlnorm.html" title="Normal distributed linear function with linear function of mean value;.">mlnorm</a>) to state space model
198<p>
199The model is constructed as: <p class="formulaDsp">
200<img class="formulaDsp" alt="\[ x_{t+1} = Ax_t + B u_t + R^{1/2} e_t, y_t=Cx_t+Du_t + R^{1/2}w_t, \]" src="form_38.png">
201<p>
202 For example, for: Using Frobenius form, see [].<p>
203For easier use in the future, indeces theta_in_A and theta_in_C are set. TODO - explain <hr>The documentation for this class was generated from the following file:<ul>
204<li><a class="el" href="kalman_8h_source.html">kalman.h</a></ul>
205</div>
206<hr size="1"><address style="text-align: right;"><small>Generated on Wed Oct 7 17:34:47 2009 for mixpp by&nbsp;
207<a href="http://www.doxygen.org/index.html">
208<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
209</body>
210</html>
Note: See TracBrowser for help on using the browser.