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<li class="navelem"><a class="el" href="namespacemxnet.html">mxnet</a></li><li class="navelem"><a class="el" href="classmxnet_1_1IIterator.html">IIterator</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="classmxnet_1_1IIterator-members.html">List of all members</a> </div>
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<div class="title">mxnet::IIterator&lt; DType &gt; Class Template Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>iterator type
<a href="classmxnet_1_1IIterator.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="io_8h_source.html">io.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for mxnet::IIterator&lt; DType &gt;:</div>
<div class="dyncontent">
<div class="center"><img src="classmxnet_1_1IIterator__inherit__graph.png" border="0" usemap="#mxnet_1_1IIterator_3_01DType_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="mxnet_1_1IIterator_3_01DType_01_4_inherit__map" id="mxnet_1_1IIterator_3_01DType_01_4_inherit__map">
</map>
</div>
<div class="dynheader">
Collaboration diagram for mxnet::IIterator&lt; DType &gt;:</div>
<div class="dyncontent">
<div class="center"><img src="classmxnet_1_1IIterator__coll__graph.png" border="0" usemap="#mxnet_1_1IIterator_3_01DType_01_4_coll__map" alt="Collaboration graph"/></div>
<map name="mxnet_1_1IIterator_3_01DType_01_4_coll__map" id="mxnet_1_1IIterator_3_01DType_01_4_coll__map">
</map>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a774e490e5f3eee767fdc11b779bbd1fe"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#a774e490e5f3eee767fdc11b779bbd1fe">Init</a> (const std::vector&lt; std::pair&lt; std::string, std::string &gt; &gt; &amp;kwargs)=0</td></tr>
<tr class="memdesc:a774e490e5f3eee767fdc11b779bbd1fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">set the parameters and init iter <a href="#a774e490e5f3eee767fdc11b779bbd1fe">More...</a><br/></td></tr>
<tr class="separator:a774e490e5f3eee767fdc11b779bbd1fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a37fc8b163cd0158686183cc0f319529a"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#a37fc8b163cd0158686183cc0f319529a">BeforeFirst</a> (void)=0</td></tr>
<tr class="memdesc:a37fc8b163cd0158686183cc0f319529a"><td class="mdescLeft">&#160;</td><td class="mdescRight">reset the iterator <a href="#a37fc8b163cd0158686183cc0f319529a">More...</a><br/></td></tr>
<tr class="separator:a37fc8b163cd0158686183cc0f319529a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac02dda5d191a7bc629aaa93e5abab3d5"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#ac02dda5d191a7bc629aaa93e5abab3d5">Next</a> (void)=0</td></tr>
<tr class="memdesc:ac02dda5d191a7bc629aaa93e5abab3d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">move to next item <a href="#ac02dda5d191a7bc629aaa93e5abab3d5">More...</a><br/></td></tr>
<tr class="separator:ac02dda5d191a7bc629aaa93e5abab3d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aef2e0b74766cd0283849300c8a081929"><td class="memItemLeft" align="right" valign="top">virtual const DType &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#aef2e0b74766cd0283849300c8a081929">Value</a> (void) const =0</td></tr>
<tr class="memdesc:aef2e0b74766cd0283849300c8a081929"><td class="mdescLeft">&#160;</td><td class="mdescRight">get current data <a href="#aef2e0b74766cd0283849300c8a081929">More...</a><br/></td></tr>
<tr class="separator:aef2e0b74766cd0283849300c8a081929"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6e9049dca03b889bba0d18338e286070"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#a6e9049dca03b889bba0d18338e286070">~IIterator</a> (void)</td></tr>
<tr class="memdesc:a6e9049dca03b889bba0d18338e286070"><td class="mdescLeft">&#160;</td><td class="mdescRight">constructor <a href="#a6e9049dca03b889bba0d18338e286070">More...</a><br/></td></tr>
<tr class="separator:a6e9049dca03b889bba0d18338e286070"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a79ed9023cf4e525c8b4a8c6fa96eea05"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#a79ed9023cf4e525c8b4a8c6fa96eea05">SetDataName</a> (const std::string data_name)</td></tr>
<tr class="memdesc:a79ed9023cf4e525c8b4a8c6fa96eea05"><td class="mdescLeft">&#160;</td><td class="mdescRight">set data name to each attribute of data <a href="#a79ed9023cf4e525c8b4a8c6fa96eea05">More...</a><br/></td></tr>
<tr class="separator:a79ed9023cf4e525c8b4a8c6fa96eea05"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a65cd81ecf71d54a17a94ca65d27aa014"><td class="memItemLeft" align="right" valign="top">std::vector&lt; std::string &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html#a65cd81ecf71d54a17a94ca65d27aa014">data_names</a></td></tr>
<tr class="memdesc:a65cd81ecf71d54a17a94ca65d27aa014"><td class="mdescLeft">&#160;</td><td class="mdescRight">store the name of each data, it could be used for making NDArrays <a href="#a65cd81ecf71d54a17a94ca65d27aa014">More...</a><br/></td></tr>
<tr class="separator:a65cd81ecf71d54a17a94ca65d27aa014"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename DType&gt;<br/>
class mxnet::IIterator&lt; DType &gt;</h3>
<p>iterator type </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">DType</td><td>data type </td></tr>
</table>
</dd>
</dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a6e9049dca03b889bba0d18338e286070"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::~<a class="el" href="classmxnet_1_1IIterator.html">IIterator</a> </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>constructor </p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a37fc8b163cd0158686183cc0f319529a"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual void <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::BeforeFirst </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>reset the iterator </p>
</div>
</div>
<a class="anchor" id="a774e490e5f3eee767fdc11b779bbd1fe"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual void <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::Init </td>
<td>(</td>
<td class="paramtype">const std::vector&lt; std::pair&lt; std::string, std::string &gt; &gt; &amp;&#160;</td>
<td class="paramname"><em>kwargs</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>set the parameters and init iter </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">kwargs</td><td>key-value pairs </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ac02dda5d191a7bc629aaa93e5abab3d5"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual bool <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::Next </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>move to next item </p>
</div>
</div>
<a class="anchor" id="a79ed9023cf4e525c8b4a8c6fa96eea05"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::SetDataName </td>
<td>(</td>
<td class="paramtype">const std::string&#160;</td>
<td class="paramname"><em>data_name</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>set data name to each attribute of data </p>
</div>
</div>
<a class="anchor" id="aef2e0b74766cd0283849300c8a081929"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual const DType&amp; <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::Value </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>get current data </p>
</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="a65cd81ecf71d54a17a94ca65d27aa014"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename DType &gt; </div>
<table class="memname">
<tr>
<td class="memname">std::vector&lt;std::string&gt; <a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator</a>&lt; DType &gt;::data_names</td>
</tr>
</table>
</div><div class="memdoc">
<p>store the name of each data, it could be used for making NDArrays </p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/mxnet/<a class="el" href="io_8h_source.html">io.h</a></li>
</ul>
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