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69  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1mxArrayDS.html">mxArrayDS</a>
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73<h1>bdm::mxArrayDS Class Reference</h1><!-- doxytag: class="bdm::mxArrayDS" --><!-- doxytag: inherits="bdm::MemDS" -->
74<p>Memory storage of off-line data column-wise. 
75<a href="#_details">More...</a></p>
76
77<p><code>#include &lt;<a class="el" href="mex__datasource_8h_source.html">mex_datasource.h</a>&gt;</code></p>
78
79<p><a href="classbdm_1_1mxArrayDS-members.html">List of all members.</a></p>
80<table border="0" cellpadding="0" cellspacing="0">
81<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
82<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6f0733375782b996aa567485ea362bb8"></a><!-- doxytag: member="bdm::mxArrayDS::mxArrayDS" ref="a6f0733375782b996aa567485ea362bb8" args="()" -->
83&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mxArrayDS.html#a6f0733375782b996aa567485ea362bb8">mxArrayDS</a> ()</td></tr>
84<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor. <br/></td></tr>
85<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mxArrayDS.html#a3f8986832001f54ef808edaf3988d025">from_setting</a> (const Setting &amp;set)</td></tr>
86<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create memory data source from mxArray.  <a href="#a3f8986832001f54ef808edaf3988d025"></a><br/></td></tr>
87<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a23522b9e7dd0bb0c365cc9cde4c05449"></a><!-- doxytag: member="bdm::mxArrayDS::getdata" ref="a23522b9e7dd0bb0c365cc9cde4c05449" args="(vec &amp;dt)" -->
88void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a23522b9e7dd0bb0c365cc9cde4c05449">getdata</a> (vec &amp;dt)</td></tr>
89<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns full vector of observed data=[output, input]. <br/></td></tr>
90<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a62083e1db465a97a2a39fc682addc83d"></a><!-- doxytag: member="bdm::mxArrayDS::getdata" ref="a62083e1db465a97a2a39fc682addc83d" args="(vec &amp;dt, const ivec &amp;indeces)" -->
91void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a62083e1db465a97a2a39fc682addc83d">getdata</a> (vec &amp;dt, const ivec &amp;indeces)</td></tr>
92<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns data records at indeces. <br/></td></tr>
93<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae6428f2778254e8304fb5a799b7f815a"></a><!-- doxytag: member="bdm::mxArrayDS::set_rvs" ref="ae6428f2778254e8304fb5a799b7f815a" args="(RV &amp;drv, RV &amp;urv)" -->
94void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_rvs</b> (<a class="el" href="classbdm_1_1RV.html">RV</a> &amp;drv, <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;urv)</td></tr>
95<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9a7f17598fe2b458707ba932865beef5"></a><!-- doxytag: member="bdm::mxArrayDS::write" ref="a9a7f17598fe2b458707ba932865beef5" args="(vec &amp;ut)" -->
96void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a9a7f17598fe2b458707ba932865beef5">write</a> (vec &amp;ut)</td></tr>
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Accepts action variable and schedule it for application. <br/></td></tr>
98<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4349a043d00fd82c8d5f5c39673787e5"></a><!-- doxytag: member="bdm::mxArrayDS::write" ref="a4349a043d00fd82c8d5f5c39673787e5" args="(vec &amp;ut, ivec &amp;indices)" -->
99void&nbsp;</td><td class="memItemRight" valign="bottom"><b>write</b> (vec &amp;ut, ivec &amp;indices)</td></tr>
100<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6bced13f84f6bf04449728817e049e1d"></a><!-- doxytag: member="bdm::mxArrayDS::write" ref="a6bced13f84f6bf04449728817e049e1d" args="(vec &amp;ut, const ivec &amp;indeces)" -->
101virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a6bced13f84f6bf04449728817e049e1d">write</a> (vec &amp;ut, const ivec &amp;indeces)</td></tr>
102<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Accepts action variables at specific indeces. <br/></td></tr>
103<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a21916feb3e5ff960855c09b06a0d279b"></a><!-- doxytag: member="bdm::mxArrayDS::step" ref="a21916feb3e5ff960855c09b06a0d279b" args="()" -->
104void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a21916feb3e5ff960855c09b06a0d279b">step</a> ()</td></tr>
105<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Moves from <img class="formulaInl" alt="$ t $" src="form_18.png"/> to <img class="formulaInl" alt="$ t+1 $" src="form_19.png"/>, i.e. perfroms the actions and reads response of the system. <br/></td></tr>
106<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3c9e417d85052396fe74c164857ee67e"></a><!-- doxytag: member="bdm::mxArrayDS::log_add" ref="a3c9e417d85052396fe74c164857ee67e" args="(logger &amp;L)" -->
107virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a3c9e417d85052396fe74c164857ee67e">log_add</a> (<a class="el" href="classbdm_1_1logger.html">logger</a> &amp;L)</td></tr>
108<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Register <a class="el" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> for logging into <a class="el" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> L. <br/></td></tr>
109<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae03d2c93cddd5c3a03107ddd3ae999cf"></a><!-- doxytag: member="bdm::mxArrayDS::logit" ref="ae03d2c93cddd5c3a03107ddd3ae999cf" args="(logger &amp;L)" -->
110virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#ae03d2c93cddd5c3a03107ddd3ae999cf">logit</a> (<a class="el" href="classbdm_1_1logger.html">logger</a> &amp;L)</td></tr>
111<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Register <a class="el" href="classbdm_1_1DS.html" title="Abstract class for discrete-time sources of data.">DS</a> for logging into <a class="el" href="classbdm_1_1logger.html" title="Class for storing results (and semi-results) of an experiment.">logger</a> L. <br/></td></tr>
112<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a069497b610296be053d862a2493be0ce"></a><!-- doxytag: member="bdm::mxArrayDS::_drv" ref="a069497b610296be053d862a2493be0ce" args="() const " -->
113virtual const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a069497b610296be053d862a2493be0ce">_drv</a> () const </td></tr>
114<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br/></td></tr>
115<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa6a9a375da64c82fc227bda3418a1f33"></a><!-- doxytag: member="bdm::mxArrayDS::_urv" ref="aa6a9a375da64c82fc227bda3418a1f33" args="() const " -->
116const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#aa6a9a375da64c82fc227bda3418a1f33">_urv</a> () const </td></tr>
117<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br/></td></tr>
118<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac09878f86907329ac631a3df8755c558"></a><!-- doxytag: member="bdm::mxArrayDS::_yrv" ref="ac09878f86907329ac631a3df8755c558" args="() const " -->
119const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#ac09878f86907329ac631a3df8755c558">_yrv</a> () const </td></tr>
120<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br/></td></tr>
121<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3a92d77fd97fdb6bf1c8edb1e38c6bbc"></a><!-- doxytag: member="bdm::mxArrayDS::set_drv" ref="a3a92d77fd97fdb6bf1c8edb1e38c6bbc" args="(const RV &amp;yrv, const RV &amp;urv)" -->
122virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a3a92d77fd97fdb6bf1c8edb1e38c6bbc">set_drv</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;yrv, const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;urv)</td></tr>
123<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set random variables <br/></td></tr>
124<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aaf0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::mxArrayDS::to_string" ref="aaf0e6941ba5919cae1bc530e2181b109" args="()" -->
125virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#aaf0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
126<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br/></td></tr>
127<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::mxArrayDS::to_setting" ref="a67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
128virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#a67d954d255ede776eade7334d4895790">to_setting</a> (Setting &amp;set) const </td></tr>
129<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br/></td></tr>
130<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::mxArrayDS::validate" ref="a1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
131virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#a1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
132<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br/></td></tr>
133<tr><td colspan="2"><h2>Protected Attributes</h2></td></tr>
134<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa724f4cbfc32e79bacc044253234e260"></a><!-- doxytag: member="bdm::mxArrayDS::Data" ref="aa724f4cbfc32e79bacc044253234e260" args="" -->
135mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#aa724f4cbfc32e79bacc044253234e260">Data</a></td></tr>
136<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">internal matrix of data <br/></td></tr>
137<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a681ee3831f68f4f20ed54e04e8b3f107"></a><!-- doxytag: member="bdm::mxArrayDS::time" ref="a681ee3831f68f4f20ed54e04e8b3f107" args="" -->
138int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a681ee3831f68f4f20ed54e04e8b3f107">time</a></td></tr>
139<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">active column in the Data matrix <br/></td></tr>
140<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a865814d49913dcf672bb20a4334d3dc4"></a><!-- doxytag: member="bdm::mxArrayDS::rowid" ref="a865814d49913dcf672bb20a4334d3dc4" args="" -->
141ivec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a865814d49913dcf672bb20a4334d3dc4">rowid</a></td></tr>
142<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">vector of rows that are presented in Dt <br/></td></tr>
143<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a166522aed4d3b12d9b3c2afaf6673301"></a><!-- doxytag: member="bdm::mxArrayDS::delays" ref="a166522aed4d3b12d9b3c2afaf6673301" args="" -->
144ivec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a166522aed4d3b12d9b3c2afaf6673301">delays</a></td></tr>
145<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">vector of delays that are presented in Dt <br/></td></tr>
146<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af96cae44624e79638a91ec4f2c7c81a9"></a><!-- doxytag: member="bdm::mxArrayDS::dtsize" ref="af96cae44624e79638a91ec4f2c7c81a9" args="" -->
147int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#af96cae44624e79638a91ec4f2c7c81a9">dtsize</a></td></tr>
148<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">size of data returned by <code><a class="el" href="classbdm_1_1DS.html#ac1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata()</a></code> <br/></td></tr>
149<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad7467046a0bd05bc992cc5e1bdedb983"></a><!-- doxytag: member="bdm::mxArrayDS::utsize" ref="ad7467046a0bd05bc992cc5e1bdedb983" args="" -->
150int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#ad7467046a0bd05bc992cc5e1bdedb983">utsize</a></td></tr>
151<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">size of data <br/></td></tr>
152<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a22a4b29aa6e9f3bf17bcc4b28567e8bd"></a><!-- doxytag: member="bdm::mxArrayDS::ytsize" ref="a22a4b29aa6e9f3bf17bcc4b28567e8bd" args="" -->
153int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a22a4b29aa6e9f3bf17bcc4b28567e8bd">ytsize</a></td></tr>
154<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">size of output <br/></td></tr>
155<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad8db125ac35f3b8eeb773fc9a4cb45ec"></a><!-- doxytag: member="bdm::mxArrayDS::Drv" ref="ad8db125ac35f3b8eeb773fc9a4cb45ec" args="" -->
156<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#ad8db125ac35f3b8eeb773fc9a4cb45ec">Drv</a></td></tr>
157<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of data returned by <code><a class="el" href="classbdm_1_1DS.html#ac1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata()</a></code>. <br/></td></tr>
158<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9ac5970128fd39f4f6226723cd1de702"></a><!-- doxytag: member="bdm::mxArrayDS::Urv" ref="a9ac5970128fd39f4f6226723cd1de702" args="" -->
159<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#a9ac5970128fd39f4f6226723cd1de702">Urv</a></td></tr>
160<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of data witten by by <code><a class="el" href="classbdm_1_1DS.html#af5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write()</a></code>. <br/></td></tr>
161<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeb9de2a85f0d8257d79d9b68c05c4995"></a><!-- doxytag: member="bdm::mxArrayDS::Yrv" ref="aeb9de2a85f0d8257d79d9b68c05c4995" args="" -->
162<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#aeb9de2a85f0d8257d79d9b68c05c4995">Yrv</a></td></tr>
163<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of output data. <br/></td></tr>
164<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab4b7bdb9d98a11ab587aa0ad803bb867"></a><!-- doxytag: member="bdm::mxArrayDS::L_dt" ref="ab4b7bdb9d98a11ab587aa0ad803bb867" args="" -->
165int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#ab4b7bdb9d98a11ab587aa0ad803bb867">L_dt</a></td></tr>
166<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Remember its own index in Logger L. <br/></td></tr>
167<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab56b74ec21485846ccfad461f33b0e7a"></a><!-- doxytag: member="bdm::mxArrayDS::L_ut" ref="ab56b74ec21485846ccfad461f33b0e7a" args="" -->
168int&nbsp;</td><td class="memItemRight" valign="bottom"><b>L_ut</b></td></tr>
169</table>
170<hr/><a name="_details"></a><h2>Detailed Description</h2>
171<p>Memory storage of off-line data column-wise. </p>
172<p>The data are stored in an internal matrix <code>Data</code> . Each column of Data corresponds to one discrete time observation <img class="formulaInl" alt="$t$" src="form_22.png"/>. Access to this matrix is via indices <code>rowid</code> and <code>delays</code>.</p>
173<p>The data can be loaded from a file. </p>
174<hr/><h2>Member Function Documentation</h2>
175<a class="anchor" id="a3f8986832001f54ef808edaf3988d025"></a><!-- doxytag: member="bdm::mxArrayDS::from_setting" ref="a3f8986832001f54ef808edaf3988d025" args="(const Setting &amp;set)" -->
176<div class="memitem">
177<div class="memproto">
178      <table class="memname">
179        <tr>
180          <td class="memname">void bdm::mxArrayDS::from_setting </td>
181          <td>(</td>
182          <td class="paramtype">const Setting &amp;&nbsp;</td>
183          <td class="paramname"> <em>set</em></td>
184          <td>&nbsp;)&nbsp;</td>
185          <td><code> [inline, virtual]</code></td>
186        </tr>
187      </table>
188</div>
189<div class="memdoc">
190
191<p>Create memory data source from mxArray. </p>
192<div class="fragment"><pre class="fragment">        system={
193                type=<span class="stringliteral">&quot;mexDS&quot;</span>;
194                varname=<span class="stringliteral">&quot;&quot;</span>;                <span class="comment">// name of workspace variable</span>
195                row_rv = {<span class="keyword">class</span>=<span class="stringliteral">&apos;RV&apos;</span>,...}  <span class="comment">// definition of </span>
196                };
197</pre></div><p><a class="el" href="classbdm_1_1MemDS.html" title="Memory storage of off-line data column-wise.">MemDS</a> with the above fields will be created; </p>
198
199<p>Reimplemented from <a class="el" href="classbdm_1_1root.html#a0551e3121091c5199bf4413b50522176">bdm::root</a>.</p>
200
201<p>References <a class="el" href="datasources_8h_source.html#l00032">bdm::MemDS::Data</a>, <a class="el" href="datasources_8h_source.html#l00038">bdm::MemDS::delays</a>, <a class="el" href="bdmbase_8h_source.html#l00930">bdm::DS::dtsize</a>, <a class="el" href="datasources_8h_source.html#l00036">bdm::MemDS::rowid</a>, and <a class="el" href="bdmbase_8h_source.html#l00932">bdm::DS::utsize</a>.</p>
202
203</div>
204</div>
205<hr/>The documentation for this class was generated from the following file:<ul>
206<li><a class="el" href="mex__datasource_8h_source.html">mex_datasource.h</a></li>
207</ul>
208</div>
209<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Sep 8 22:11:33 2009 for mixpp by&nbsp;
210<a href="http://www.doxygen.org/index.html">
211<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
212</body>
213</html>
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