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<li class="navelem"><a class="el" href="namespacefaiss.html">faiss</a></li><li class="navelem"><a class="el" href="structfaiss_1_1MatrixStats.html">MatrixStats</a></li> </ul>
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<div class="title">faiss::MatrixStats Struct Reference</div> </div>
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<p><code>#include <<a class="el" href="AutoTune_8h_source.html">AutoTune.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Classes</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1MatrixStats_1_1Occurrence.html">Occurrence</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1MatrixStats_1_1PerDimStats.html">PerDimStats</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:add5a53b274bce4decd3de1a91eeb1036"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="add5a53b274bce4decd3de1a91eeb1036"></a>
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 </td><td class="memItemRight" valign="bottom"><b>MatrixStats</b> (size_t n, size_t d, const float *x)</td></tr>
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<tr class="separator:add5a53b274bce4decd3de1a91eeb1036"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af3bd3fcc97e8752995e986da026adb46"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af3bd3fcc97e8752995e986da026adb46"></a>
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void </td><td class="memItemRight" valign="bottom"><b>do_comment</b> (const char *fmt,...)</td></tr>
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<tr class="separator:af3bd3fcc97e8752995e986da026adb46"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
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Public Attributes</h2></td></tr>
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<tr class="memitem:a4c8fa1b0c904e48d18ddc3a0a3c40dea"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4c8fa1b0c904e48d18ddc3a0a3c40dea"></a>
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std::string </td><td class="memItemRight" valign="bottom"><b>comments</b></td></tr>
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<tr class="separator:a4c8fa1b0c904e48d18ddc3a0a3c40dea"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aedb6ba91543e124fbfef68bc5ced5e02"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aedb6ba91543e124fbfef68bc5ced5e02"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>n</b></td></tr>
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<tr class="separator:aedb6ba91543e124fbfef68bc5ced5e02"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a204212670e82a7ad92de1018af72da7e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a204212670e82a7ad92de1018af72da7e"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>d</b></td></tr>
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<tr class="separator:a204212670e82a7ad92de1018af72da7e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3a5ef65b99fef1bf1249e51925e4dd98"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3a5ef65b99fef1bf1249e51925e4dd98"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>n_collision</b></td></tr>
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<tr class="memitem:a4d1496f745ed63ce4742319d0aa722c6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4d1496f745ed63ce4742319d0aa722c6"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>n_valid</b></td></tr>
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<tr class="separator:a4d1496f745ed63ce4742319d0aa722c6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a494ebb8acad6fc220fe80f8fd37f939e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a494ebb8acad6fc220fe80f8fd37f939e"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>n0</b></td></tr>
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<tr class="separator:a494ebb8acad6fc220fe80f8fd37f939e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af5c803ddc5c517af17711fde8538eb3a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af5c803ddc5c517af17711fde8538eb3a"></a>
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double </td><td class="memItemRight" valign="bottom"><b>min_norm2</b></td></tr>
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<tr class="memitem:ad6486a75bcbaf34af5312adac36f7252"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad6486a75bcbaf34af5312adac36f7252"></a>
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double </td><td class="memItemRight" valign="bottom"><b>max_norm2</b></td></tr>
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<tr class="separator:ad6486a75bcbaf34af5312adac36f7252"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00f2d2a3ea1ed81ff4a36b5cbdbe218b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a00f2d2a3ea1ed81ff4a36b5cbdbe218b"></a>
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std::vector< <a class="el" href="structfaiss_1_1MatrixStats_1_1PerDimStats.html">PerDimStats</a> > </td><td class="memItemRight" valign="bottom"><b>per_dim_stats</b></td></tr>
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<tr class="separator:a00f2d2a3ea1ed81ff4a36b5cbdbe218b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae072d04f76165117f77bec53aa24fd1a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae072d04f76165117f77bec53aa24fd1a"></a>
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std::unordered_map< uint64_t, <br class="typebreak"/>
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<a class="el" href="structfaiss_1_1MatrixStats_1_1Occurrence.html">Occurrence</a> > </td><td class="memItemRight" valign="bottom"><b>occurrences</b></td></tr>
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<tr class="separator:ae072d04f76165117f77bec53aa24fd1a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a29fd8accddea0e4ba5773c7a4353292b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a29fd8accddea0e4ba5773c7a4353292b"></a>
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char * </td><td class="memItemRight" valign="bottom"><b>buf</b></td></tr>
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<tr class="separator:a29fd8accddea0e4ba5773c7a4353292b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af44cf226b2ba9ecb3182d8ecae61d019"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af44cf226b2ba9ecb3182d8ecae61d019"></a>
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size_t </td><td class="memItemRight" valign="bottom"><b>nbuf</b></td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Reports some statistics on a dataset and comments on them.</p>
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<p>It is a class rather than a function so that all stats can also be accessed from code </p>
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<p>Definition at line <a class="el" href="AutoTune_8h_source.html#l00218">218</a> of file <a class="el" href="AutoTune_8h_source.html">AutoTune.h</a>.</p>
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</div><hr/>The documentation for this struct was generated from the following files:<ul>
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<li>/data/users/hoss/faiss/<a class="el" href="AutoTune_8h_source.html">AutoTune.h</a></li>
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<li>/data/users/hoss/faiss/<a class="el" href="AutoTune_8cpp_source.html">AutoTune.cpp</a></li>
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