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67  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1MemDS.html">MemDS</a>
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71<h1>bdm::MemDS Class Reference</h1><!-- doxytag: class="bdm::MemDS" --><!-- doxytag: inherits="bdm::DS" -->Memory storage of off-line data column-wise. 
72<a href="#_details">More...</a>
73<p>
74<code>#include &lt;<a class="el" href="libDS_8h-source.html">libDS.h</a>&gt;</code>
75<p>
76
77<p>
78<a href="classbdm_1_1MemDS-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
79<tr><td></td></tr>
80<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
81<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="23522b9e7dd0bb0c365cc9cde4c05449"></a><!-- doxytag: member="bdm::MemDS::getdata" ref="23522b9e7dd0bb0c365cc9cde4c05449" args="(vec &amp;dt)" -->
82void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#23522b9e7dd0bb0c365cc9cde4c05449">getdata</a> (vec &amp;dt)</td></tr>
83
84<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns full vector of observed data=[output, input]. <br></td></tr>
85<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="62083e1db465a97a2a39fc682addc83d"></a><!-- doxytag: member="bdm::MemDS::getdata" ref="62083e1db465a97a2a39fc682addc83d" args="(vec &amp;dt, const ivec &amp;indeces)" -->
86void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#62083e1db465a97a2a39fc682addc83d">getdata</a> (vec &amp;dt, const ivec &amp;indeces)</td></tr>
87
88<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns data records at indeces. <br></td></tr>
89<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e6428f2778254e8304fb5a799b7f815a"></a><!-- doxytag: member="bdm::MemDS::set_rvs" ref="e6428f2778254e8304fb5a799b7f815a" args="(RV &amp;drv, RV &amp;urv)" -->
90void&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>
91
92<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9a7f17598fe2b458707ba932865beef5"></a><!-- doxytag: member="bdm::MemDS::write" ref="9a7f17598fe2b458707ba932865beef5" args="(vec &amp;ut)" -->
93void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#9a7f17598fe2b458707ba932865beef5">write</a> (vec &amp;ut)</td></tr>
94
95<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Accepts action variable and schedule it for application. <br></td></tr>
96<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4349a043d00fd82c8d5f5c39673787e5"></a><!-- doxytag: member="bdm::MemDS::write" ref="4349a043d00fd82c8d5f5c39673787e5" args="(vec &amp;ut, ivec &amp;indices)" -->
97void&nbsp;</td><td class="memItemRight" valign="bottom"><b>write</b> (vec &amp;ut, ivec &amp;indices)</td></tr>
98
99<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="21916feb3e5ff960855c09b06a0d279b"></a><!-- doxytag: member="bdm::MemDS::step" ref="21916feb3e5ff960855c09b06a0d279b" args="()" -->
100void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#21916feb3e5ff960855c09b06a0d279b">step</a> ()</td></tr>
101
102<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Moves from <img class="formulaInl" alt="$ t $" src="form_47.png"> to <img class="formulaInl" alt="$ t+1 $" src="form_48.png">, i.e. perfroms the actions and reads response of the system. <br></td></tr>
103<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1ea231f4066652996cde4826560d93e3"></a><!-- doxytag: member="bdm::MemDS::MemDS" ref="1ea231f4066652996cde4826560d93e3" args="()" -->
104&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#1ea231f4066652996cde4826560d93e3">MemDS</a> ()</td></tr>
105
106<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor. <br></td></tr>
107<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="84cfba80cb32d07be94690658175e9c4"></a><!-- doxytag: member="bdm::MemDS::MemDS" ref="84cfba80cb32d07be94690658175e9c4" args="(mat &amp;Dat, ivec &amp;rowid, ivec &amp;delays)" -->
108&nbsp;</td><td class="memItemRight" valign="bottom"><b>MemDS</b> (mat &amp;Dat, ivec &amp;<a class="el" href="classbdm_1_1MemDS.html#865814d49913dcf672bb20a4334d3dc4">rowid</a>, ivec &amp;<a class="el" href="classbdm_1_1MemDS.html#166522aed4d3b12d9b3c2afaf6673301">delays</a>)</td></tr>
109
110<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6bced13f84f6bf04449728817e049e1d"></a><!-- doxytag: member="bdm::MemDS::write" ref="6bced13f84f6bf04449728817e049e1d" args="(vec &amp;ut, const ivec &amp;indeces)" -->
111virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#6bced13f84f6bf04449728817e049e1d">write</a> (vec &amp;ut, const ivec &amp;indeces)</td></tr>
112
113<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Accepts action variables at specific indeces. <br></td></tr>
114<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3c9e417d85052396fe74c164857ee67e"></a><!-- doxytag: member="bdm::MemDS::log_add" ref="3c9e417d85052396fe74c164857ee67e" args="(logger &amp;L)" -->
115virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#3c9e417d85052396fe74c164857ee67e">log_add</a> (<a class="el" href="classbdm_1_1logger.html">logger</a> &amp;L)</td></tr>
116
117<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>
118<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e03d2c93cddd5c3a03107ddd3ae999cf"></a><!-- doxytag: member="bdm::MemDS::logit" ref="e03d2c93cddd5c3a03107ddd3ae999cf" args="(logger &amp;L)" -->
119virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#e03d2c93cddd5c3a03107ddd3ae999cf">logit</a> (<a class="el" href="classbdm_1_1logger.html">logger</a> &amp;L)</td></tr>
120
121<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>
122<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ed2113851294ed96abe60fc3f05aa660"></a><!-- doxytag: member="bdm::MemDS::_drv" ref="ed2113851294ed96abe60fc3f05aa660" args="() const " -->
123virtual <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#ed2113851294ed96abe60fc3f05aa660">_drv</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="a6a9a375da64c82fc227bda3418a1f33"></a><!-- doxytag: member="bdm::MemDS::_urv" ref="a6a9a375da64c82fc227bda3418a1f33" args="() const " -->
127const <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#a6a9a375da64c82fc227bda3418a1f33">_urv</a> () const </td></tr>
128
129<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
130<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
131<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a724f4cbfc32e79bacc044253234e260"></a><!-- doxytag: member="bdm::MemDS::Data" ref="a724f4cbfc32e79bacc044253234e260" args="" -->
132mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#a724f4cbfc32e79bacc044253234e260">Data</a></td></tr>
133
134<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">internal matrix of data <br></td></tr>
135<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="681ee3831f68f4f20ed54e04e8b3f107"></a><!-- doxytag: member="bdm::MemDS::time" ref="681ee3831f68f4f20ed54e04e8b3f107" args="" -->
136int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#681ee3831f68f4f20ed54e04e8b3f107">time</a></td></tr>
137
138<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">active column in the Data matrix <br></td></tr>
139<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="865814d49913dcf672bb20a4334d3dc4"></a><!-- doxytag: member="bdm::MemDS::rowid" ref="865814d49913dcf672bb20a4334d3dc4" args="" -->
140ivec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#865814d49913dcf672bb20a4334d3dc4">rowid</a></td></tr>
141
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" nowrap align="right" valign="top"><a class="anchor" name="166522aed4d3b12d9b3c2afaf6673301"></a><!-- doxytag: member="bdm::MemDS::delays" ref="166522aed4d3b12d9b3c2afaf6673301" args="" -->
144ivec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1MemDS.html#166522aed4d3b12d9b3c2afaf6673301">delays</a></td></tr>
145
146<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">vector of delays that are presented in Dt <br></td></tr>
147<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f96cae44624e79638a91ec4f2c7c81a9"></a><!-- doxytag: member="bdm::MemDS::dtsize" ref="f96cae44624e79638a91ec4f2c7c81a9" args="" -->
148int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dtsize</b></td></tr>
149
150<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d7467046a0bd05bc992cc5e1bdedb983"></a><!-- doxytag: member="bdm::MemDS::utsize" ref="d7467046a0bd05bc992cc5e1bdedb983" args="" -->
151int&nbsp;</td><td class="memItemRight" valign="bottom"><b>utsize</b></td></tr>
152
153<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d8db125ac35f3b8eeb773fc9a4cb45ec"></a><!-- doxytag: member="bdm::MemDS::Drv" ref="d8db125ac35f3b8eeb773fc9a4cb45ec" args="" -->
154<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#d8db125ac35f3b8eeb773fc9a4cb45ec">Drv</a></td></tr>
155
156<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Description of data returned by <code><a class="el" href="classbdm_1_1DS.html#c1ec862dec7164fee3284c6f9a51b0ba" title="Returns full vector of observed data=[output, input].">getdata()</a></code>. <br></td></tr>
157<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9ac5970128fd39f4f6226723cd1de702"></a><!-- doxytag: member="bdm::MemDS::Urv" ref="9ac5970128fd39f4f6226723cd1de702" args="" -->
158<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#9ac5970128fd39f4f6226723cd1de702">Urv</a></td></tr>
159
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#f5baeee8528e5e4c5c7a344b2e3f192a" title="Accepts action variable and schedule it for application.">write()</a></code>. <br></td></tr>
161<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b4b7bdb9d98a11ab587aa0ad803bb867"></a><!-- doxytag: member="bdm::MemDS::L_dt" ref="b4b7bdb9d98a11ab587aa0ad803bb867" args="" -->
162int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1DS.html#b4b7bdb9d98a11ab587aa0ad803bb867">L_dt</a></td></tr>
163
164<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Remember its own index in Logger L. <br></td></tr>
165<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b56b74ec21485846ccfad461f33b0e7a"></a><!-- doxytag: member="bdm::MemDS::L_ut" ref="b56b74ec21485846ccfad461f33b0e7a" args="" -->
166int&nbsp;</td><td class="memItemRight" valign="bottom"><b>L_ut</b></td></tr>
167
168</table>
169<hr><a name="_details"></a><h2>Detailed Description</h2>
170Memory storage of off-line data column-wise.
171<p>
172The 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_50.png">. Access to this matrix is via indices <code>rowid</code> and <code>delays</code>.<p>
173The data can be loaded from a file. <hr>The documentation for this class was generated from the following files:<ul>
174<li><a class="el" href="libDS_8h-source.html">libDS.h</a><li>libDS.cpp</ul>
175</div>
176<hr size="1"><address style="text-align: right;"><small>Generated on Thu Apr 9 14:33:21 2009 for mixpp by&nbsp;
177<a href="http://www.doxygen.org/index.html">
178<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
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