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| <li class="navelem"><a class="el" href="namespacedmlc.html">dmlc</a></li><li class="navelem"><a class="el" href="classdmlc_1_1Row.html">Row</a></li> </ul> |
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| <a href="#pub-methods">Public Member Functions</a> | |
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| <div class="title">dmlc::Row< IndexType, DType > Class Template Reference</div> </div> |
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| |
| <p>one row of training instance |
| <a href="classdmlc_1_1Row.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="data_8h_source.html">data.h</a>></code></p> |
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| Collaboration diagram for dmlc::Row< IndexType, DType >:</div> |
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| <!-- MAP 0 --> |
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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:a1d4774a0e408869196010f482c7ad230"><td class="memItemLeft" align="right" valign="top">IndexType </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a1d4774a0e408869196010f482c7ad230">get_field</a> (size_t i) const</td></tr> |
| <tr class="separator:a1d4774a0e408869196010f482c7ad230"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae6deb6352345482c70c22e9b8fd923a1"><td class="memItemLeft" align="right" valign="top">IndexType </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#ae6deb6352345482c70c22e9b8fd923a1">get_index</a> (size_t i) const</td></tr> |
| <tr class="separator:ae6deb6352345482c70c22e9b8fd923a1"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4f0e491a30fd5b25946325753514677e"><td class="memItemLeft" align="right" valign="top">DType </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a4f0e491a30fd5b25946325753514677e">get_value</a> (size_t i) const</td></tr> |
| <tr class="separator:a4f0e491a30fd5b25946325753514677e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af54d5a35af14e87bc29f22efd22a9c20"><td class="memItemLeft" align="right" valign="top">DType </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#af54d5a35af14e87bc29f22efd22a9c20">get_label</a> () const</td></tr> |
| <tr class="separator:af54d5a35af14e87bc29f22efd22a9c20"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2131cfd3b0a21778d076c838fa8d288f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacedmlc.html#ab23d78846b42ebd3a436e3bc295b73f4">real_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a2131cfd3b0a21778d076c838fa8d288f">get_weight</a> () const</td></tr> |
| <tr class="separator:a2131cfd3b0a21778d076c838fa8d288f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae2f6acb9a77c26532e795400726c86f6"><td class="memItemLeft" align="right" valign="top">uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#ae2f6acb9a77c26532e795400726c86f6">get_qid</a> () const</td></tr> |
| <tr class="separator:ae2f6acb9a77c26532e795400726c86f6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aec1f771873407e5b6e5b6c1ae3eb1e43"><td class="memTemplParams" colspan="2">template<typename V > </td></tr> |
| <tr class="memitem:aec1f771873407e5b6e5b6c1ae3eb1e43"><td class="memTemplItemLeft" align="right" valign="top">V </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#aec1f771873407e5b6e5b6c1ae3eb1e43">SDot</a> (const V *<a class="el" href="classdmlc_1_1Row.html#a7d3297d9d1e0345fd5cbcc79523c767b">weight</a>, size_t size) const</td></tr> |
| <tr class="memdesc:aec1f771873407e5b6e5b6c1ae3eb1e43"><td class="mdescLeft"> </td><td class="mdescRight">helper function to compute dot product of current <a href="classdmlc_1_1Row.html#aec1f771873407e5b6e5b6c1ae3eb1e43">More...</a><br /></td></tr> |
| <tr class="separator:aec1f771873407e5b6e5b6c1ae3eb1e43"><td class="memSeparator" colspan="2"> </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:a696b4316f9e2aa22081a2cc85acc68f9"><td class="memItemLeft" align="right" valign="top">const DType * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a696b4316f9e2aa22081a2cc85acc68f9">label</a></td></tr> |
| <tr class="memdesc:a696b4316f9e2aa22081a2cc85acc68f9"><td class="mdescLeft"> </td><td class="mdescRight">label of the instance <a href="classdmlc_1_1Row.html#a696b4316f9e2aa22081a2cc85acc68f9">More...</a><br /></td></tr> |
| <tr class="separator:a696b4316f9e2aa22081a2cc85acc68f9"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7d3297d9d1e0345fd5cbcc79523c767b"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="namespacedmlc.html#ab23d78846b42ebd3a436e3bc295b73f4">real_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a7d3297d9d1e0345fd5cbcc79523c767b">weight</a></td></tr> |
| <tr class="memdesc:a7d3297d9d1e0345fd5cbcc79523c767b"><td class="mdescLeft"> </td><td class="mdescRight">weight of the instance <a href="classdmlc_1_1Row.html#a7d3297d9d1e0345fd5cbcc79523c767b">More...</a><br /></td></tr> |
| <tr class="separator:a7d3297d9d1e0345fd5cbcc79523c767b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa51bcac8083e8f37fb742febe7dc5699"><td class="memItemLeft" align="right" valign="top">const uint64_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#aa51bcac8083e8f37fb742febe7dc5699">qid</a></td></tr> |
| <tr class="memdesc:aa51bcac8083e8f37fb742febe7dc5699"><td class="mdescLeft"> </td><td class="mdescRight">session-id of the instance <a href="classdmlc_1_1Row.html#aa51bcac8083e8f37fb742febe7dc5699">More...</a><br /></td></tr> |
| <tr class="separator:aa51bcac8083e8f37fb742febe7dc5699"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab6331543a9e03b7a57e6ac2ff038da81"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#ab6331543a9e03b7a57e6ac2ff038da81">length</a></td></tr> |
| <tr class="memdesc:ab6331543a9e03b7a57e6ac2ff038da81"><td class="mdescLeft"> </td><td class="mdescRight">length of the sparse vector <a href="classdmlc_1_1Row.html#ab6331543a9e03b7a57e6ac2ff038da81">More...</a><br /></td></tr> |
| <tr class="separator:ab6331543a9e03b7a57e6ac2ff038da81"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af467a5aac22cdfd49952f8487e0aa04e"><td class="memItemLeft" align="right" valign="top">const IndexType * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#af467a5aac22cdfd49952f8487e0aa04e">field</a></td></tr> |
| <tr class="memdesc:af467a5aac22cdfd49952f8487e0aa04e"><td class="mdescLeft"> </td><td class="mdescRight">field of each instance <a href="classdmlc_1_1Row.html#af467a5aac22cdfd49952f8487e0aa04e">More...</a><br /></td></tr> |
| <tr class="separator:af467a5aac22cdfd49952f8487e0aa04e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a485965d516f8d7e236c03cb5e415006a"><td class="memItemLeft" align="right" valign="top">const IndexType * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#a485965d516f8d7e236c03cb5e415006a">index</a></td></tr> |
| <tr class="memdesc:a485965d516f8d7e236c03cb5e415006a"><td class="mdescLeft"> </td><td class="mdescRight">index of each instance <a href="classdmlc_1_1Row.html#a485965d516f8d7e236c03cb5e415006a">More...</a><br /></td></tr> |
| <tr class="separator:a485965d516f8d7e236c03cb5e415006a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac81aee60c2e4c72303daad9d8932defd"><td class="memItemLeft" align="right" valign="top">const DType * </td><td class="memItemRight" valign="bottom"><a class="el" href="classdmlc_1_1Row.html#ac81aee60c2e4c72303daad9d8932defd">value</a></td></tr> |
| <tr class="memdesc:ac81aee60c2e4c72303daad9d8932defd"><td class="mdescLeft"> </td><td class="mdescRight">array value of each instance, this can be NULL indicating every value is set to be 1 <a href="classdmlc_1_1Row.html#ac81aee60c2e4c72303daad9d8932defd">More...</a><br /></td></tr> |
| <tr class="separator:ac81aee60c2e4c72303daad9d8932defd"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><h3>template<typename IndexType, typename DType = real_t><br /> |
| class dmlc::Row< IndexType, DType ></h3> |
| |
| <p>one row of training instance </p> |
| <dl class="tparams"><dt>Template Parameters</dt><dd> |
| <table class="tparams"> |
| <tr><td class="paramname">IndexType</td><td>type of index </td></tr> |
| <tr><td class="paramname">DType</td><td>type of data (both label and value will be of DType </td></tr> |
| </table> |
| </dd> |
| </dl> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a1d4774a0e408869196010f482c7ad230"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a1d4774a0e408869196010f482c7ad230">◆ </a></span>get_field()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">IndexType <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_field </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>i</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">i</td><td>the input index </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>field for i-th feature </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ae6deb6352345482c70c22e9b8fd923a1"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ae6deb6352345482c70c22e9b8fd923a1">◆ </a></span>get_index()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">IndexType <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_index </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>i</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">i</td><td>the input index </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>i-th feature </dd></dl> |
| |
| </div> |
| </div> |
| <a id="af54d5a35af14e87bc29f22efd22a9c20"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af54d5a35af14e87bc29f22efd22a9c20">◆ </a></span>get_label()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">DType <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_label </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="section return"><dt>Returns</dt><dd>the label of the instance </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ae2f6acb9a77c26532e795400726c86f6"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ae2f6acb9a77c26532e795400726c86f6">◆ </a></span>get_qid()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint64_t <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_qid </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="section return"><dt>Returns</dt><dd>the qid of the instance, this function is always safe even when qid == NULL </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a4f0e491a30fd5b25946325753514677e"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4f0e491a30fd5b25946325753514677e">◆ </a></span>get_value()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">DType <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_value </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>i</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">i</td><td>the input index </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>i-th feature value, this function is always safe even when value == NULL </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a2131cfd3b0a21778d076c838fa8d288f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a2131cfd3b0a21778d076c838fa8d288f">◆ </a></span>get_weight()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="namespacedmlc.html#ab23d78846b42ebd3a436e3bc295b73f4">real_t</a> <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::get_weight </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="section return"><dt>Returns</dt><dd>the weight of the instance, this function is always safe even when weight == NULL </dd></dl> |
| |
| </div> |
| </div> |
| <a id="aec1f771873407e5b6e5b6c1ae3eb1e43"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aec1f771873407e5b6e5b6c1ae3eb1e43">◆ </a></span>SDot()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <div class="memtemplate"> |
| template<typename V > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">V <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::SDot </td> |
| <td>(</td> |
| <td class="paramtype">const V * </td> |
| <td class="paramname"><em>weight</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>size</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td> const</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>helper function to compute dot product of current </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">weight</td><td>the dense array of weight we want to product </td></tr> |
| <tr><td class="paramname">size</td><td>the size of the weight vector </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="tparams"><dt>Template Parameters</dt><dd> |
| <table class="tparams"> |
| <tr><td class="paramname">V</td><td>type of the weight vector </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>the result of dot product </dd></dl> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Data Documentation</h2> |
| <a id="af467a5aac22cdfd49952f8487e0aa04e"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af467a5aac22cdfd49952f8487e0aa04e">◆ </a></span>field</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const IndexType* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::field</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>field of each instance </p> |
| |
| </div> |
| </div> |
| <a id="a485965d516f8d7e236c03cb5e415006a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a485965d516f8d7e236c03cb5e415006a">◆ </a></span>index</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const IndexType* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::index</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>index of each instance </p> |
| |
| </div> |
| </div> |
| <a id="a696b4316f9e2aa22081a2cc85acc68f9"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a696b4316f9e2aa22081a2cc85acc68f9">◆ </a></span>label</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const DType* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::label</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>label of the instance </p> |
| |
| </div> |
| </div> |
| <a id="ab6331543a9e03b7a57e6ac2ff038da81"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab6331543a9e03b7a57e6ac2ff038da81">◆ </a></span>length</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">size_t <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::length</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>length of the sparse vector </p> |
| |
| </div> |
| </div> |
| <a id="aa51bcac8083e8f37fb742febe7dc5699"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aa51bcac8083e8f37fb742febe7dc5699">◆ </a></span>qid</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const uint64_t* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::qid</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>session-id of the instance </p> |
| |
| </div> |
| </div> |
| <a id="ac81aee60c2e4c72303daad9d8932defd"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac81aee60c2e4c72303daad9d8932defd">◆ </a></span>value</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const DType* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::value</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>array value of each instance, this can be NULL indicating every value is set to be 1 </p> |
| |
| </div> |
| </div> |
| <a id="a7d3297d9d1e0345fd5cbcc79523c767b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a7d3297d9d1e0345fd5cbcc79523c767b">◆ </a></span>weight</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename IndexType , typename DType = real_t> </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const <a class="el" href="namespacedmlc.html#ab23d78846b42ebd3a436e3bc295b73f4">real_t</a>* <a class="el" href="classdmlc_1_1Row.html">dmlc::Row</a>< IndexType, DType >::weight</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>weight of the instance </p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>/work/mxnet/3rdparty/dmlc-core/include/dmlc/<a class="el" href="data_8h_source.html">data.h</a></li> |
| </ul> |
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| </a> 1.8.17 |
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