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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_1ReproduceDistancesObjective.html">ReproduceDistancesObjective</a></li> </ul>
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<area href="structfaiss_1_1PermutationObjective.html" title="abstract class for the loss function " alt="faiss::PermutationObjective" shape="rect" coords="0,0,215,24"/>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ac73b13be6987441980029441c7e47c5a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac73b13be6987441980029441c7e47c5a"></a>
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double </td><td class="memItemRight" valign="bottom"><b>dis_weight</b> (double x) const </td></tr>
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<tr class="separator:ac73b13be6987441980029441c7e47c5a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a293957f71ead88c9bb591a4f1d3fa446"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a293957f71ead88c9bb591a4f1d3fa446"></a>
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double </td><td class="memItemRight" valign="bottom"><b>get_source_dis</b> (int i, int j) const </td></tr>
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double </td><td class="memItemRight" valign="bottom"><b>compute_cost</b> (const int *perm) const override</td></tr>
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<tr class="separator:a2d100606c9d4ede9fbb0e169ded94c48"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afc77e29c06e64613b49509b619f39562"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afc77e29c06e64613b49509b619f39562"></a>
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double </td><td class="memItemRight" valign="bottom"><b>cost_update</b> (const int *perm, int iw, int jw) const override</td></tr>
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<tr class="separator:afc77e29c06e64613b49509b619f39562"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a591ea5b89e4251dc2f815b8dfec565e6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a591ea5b89e4251dc2f815b8dfec565e6"></a>
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 </td><td class="memItemRight" valign="bottom"><b>ReproduceDistancesObjective</b> (int n, const double *source_dis_in, const double *target_dis_in, double dis_weight_factor)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>set_affine_target_dis</b> (const double *source_dis_in)</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-static-methods"></a>
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Static Public Member Functions</h2></td></tr>
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<tr class="memitem:a487163847843e09da40939bd0044ab41"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a487163847843e09da40939bd0044ab41"></a>
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static double </td><td class="memItemRight" valign="bottom"><b>sqr</b> (double x)</td></tr>
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<tr class="separator:a487163847843e09da40939bd0044ab41"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af7e3f8d3ebeaca3b8d88601c2ebd37c1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af7e3f8d3ebeaca3b8d88601c2ebd37c1"></a>
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static void </td><td class="memItemRight" valign="bottom"><b>compute_mean_stdev</b> (const double *tab, size_t n2, double *mean_out, double *stddev_out)</td></tr>
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<tr class="separator:af7e3f8d3ebeaca3b8d88601c2ebd37c1"><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:a96a76020f14210f5f161565bacda84ab"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a96a76020f14210f5f161565bacda84ab"></a>
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double </td><td class="memItemRight" valign="bottom"><b>dis_weight_factor</b></td></tr>
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<tr class="separator:a96a76020f14210f5f161565bacda84ab"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6681846eb7751b32a907d075fff6770b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6681846eb7751b32a907d075fff6770b"></a>
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std::vector< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ReproduceDistancesObjective.html#a6681846eb7751b32a907d075fff6770b">source_dis</a></td></tr>
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<tr class="memdesc:a6681846eb7751b32a907d075fff6770b"><td class="mdescLeft"> </td><td class="mdescRight">"real" corrected distances (size n^2) <br/></td></tr>
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<tr class="separator:a6681846eb7751b32a907d075fff6770b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac99d739f81e13e841ba7d81d90629aef"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac99d739f81e13e841ba7d81d90629aef"></a>
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const double * </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ReproduceDistancesObjective.html#ac99d739f81e13e841ba7d81d90629aef">target_dis</a></td></tr>
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<tr class="memdesc:ac99d739f81e13e841ba7d81d90629aef"><td class="mdescLeft"> </td><td class="mdescRight">wanted distances (size n^2) <br/></td></tr>
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<tr class="separator:ac99d739f81e13e841ba7d81d90629aef"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a982332b44ff32b9ae9694e374acd0aff"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a982332b44ff32b9ae9694e374acd0aff"></a>
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std::vector< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ReproduceDistancesObjective.html#a982332b44ff32b9ae9694e374acd0aff">weights</a></td></tr>
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<tr class="memdesc:a982332b44ff32b9ae9694e374acd0aff"><td class="mdescLeft"> </td><td class="mdescRight">weights for each distance (size n^2) <br/></td></tr>
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<tr class="separator:a982332b44ff32b9ae9694e374acd0aff"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_attribs_structfaiss_1_1PermutationObjective"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_structfaiss_1_1PermutationObjective')"><img src="closed.png" alt="-"/> Public Attributes inherited from <a class="el" href="structfaiss_1_1PermutationObjective.html">faiss::PermutationObjective</a></td></tr>
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<tr class="memitem:a81657be192b4589b13a3f51fc0765c2f inherit pub_attribs_structfaiss_1_1PermutationObjective"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a81657be192b4589b13a3f51fc0765c2f"></a>
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int </td><td class="memItemRight" valign="bottom"><b>n</b></td></tr>
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<tr class="separator:a81657be192b4589b13a3f51fc0765c2f inherit pub_attribs_structfaiss_1_1PermutationObjective"><td class="memSeparator" colspan="2"> </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">
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<p>Definition at line <a class="el" href="PolysemousTraining_8h_source.html#l00054">54</a> of file <a class="el" href="PolysemousTraining_8h_source.html">PolysemousTraining.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="PolysemousTraining_8h_source.html">PolysemousTraining.h</a></li>
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<li>/data/users/hoss/faiss/<a class="el" href="PolysemousTraining_8cpp_source.html">PolysemousTraining.cpp</a></li>
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