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   &#160;<span id="projectnumber">0.1</span>
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<li class="navelem"><a class="el" href="namespacefv.html">fv</a></li><li class="navelem"><a class="el" href="classfv_1_1ObservedValue.html">ObservedValue</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">fv::ObservedValue&lt; T &gt; Class Template Reference</div>  </div>
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<p>A value supplied by the dataset, not derived.  
 <a href="classfv_1_1ObservedValue.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="value_8hpp_source.html">value.hpp</a>&gt;</code></p>
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Public Member Functions</h2></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>ObservedValue</b> (const std::string &amp;name, T *val_ref, const std::string &amp;alias=&quot;&quot;)</td></tr>
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T &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfv_1_1ObservedValue.html#a10419313294471ba9da25e55d23956ba">get_value</a> ()</td></tr>
<tr class="memdesc:a10419313294471ba9da25e55d23956ba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate, if necessary, and return the value held by this object. <br /></td></tr>
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<tr class="inherit_header pub_methods_classfv_1_1Value"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classfv_1_1Value')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classfv_1_1Value.html">fv::Value&lt; T &gt;</a></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>Value</b> (const std::string &amp;name, const std::string &amp;alias=&quot;&quot;)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>_reset</b> ()</td></tr>
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T *&#160;</td><td class="memItemRight" valign="bottom"><b>val_ref</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename T&gt;<br />
class fv::ObservedValue&lt; T &gt;</h3>

<p>A value supplied by the dataset, not derived. </p>
<p>An <a class="el" href="classfv_1_1ObservedValue.html" title="A value supplied by the dataset, not derived. ">ObservedValue</a> is the interface to your dataset. Upon creation, an <a class="el" href="classfv_1_1ObservedValue.html" title="A value supplied by the dataset, not derived. ">ObservedValue</a> is given a pointer to an object of type T. When an observation is loaded into memory, the value at the location referenced by that pointer must be updated with the associated data from that observation. This is the responsibility of whatever DataSet implementation is being used. This object then will read that data and return it when requested. </p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li>/home/caleb/Sources/TTTT/filval/<a class="el" href="value_8hpp_source.html">value.hpp</a></li>
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