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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTX_matrix_query<div class="ingroups"><a class="el" href="a00896.html">Experimental extensions</a></div></div> </div>
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<div class="contents">
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:gaee935d145581c82e82b154ccfd78ad91"><td class="memTemplParams" colspan="2">template<length_t C, length_t R, typename T , qualifier Q, template< length_t, length_t, typename, qualifier > class matType> </td></tr>
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<tr class="memitem:gaee935d145581c82e82b154ccfd78ad91"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#gaee935d145581c82e82b154ccfd78ad91">isIdentity</a> (matType< C, R, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:gaee935d145581c82e82b154ccfd78ad91"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is an identity matrix. <a href="a00949.html#gaee935d145581c82e82b154ccfd78ad91">More...</a><br /></td></tr>
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<tr class="separator:gaee935d145581c82e82b154ccfd78ad91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae785af56f47ce220a1609f7f84aa077a"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gae785af56f47ce220a1609f7f84aa077a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#gae785af56f47ce220a1609f7f84aa077a">isNormalized</a> (mat< 2, 2, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:gae785af56f47ce220a1609f7f84aa077a"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is a normalized matrix. <a href="a00949.html#gae785af56f47ce220a1609f7f84aa077a">More...</a><br /></td></tr>
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<tr class="memitem:gaa068311695f28f5f555f5f746a6a66fb"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gaa068311695f28f5f555f5f746a6a66fb"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#gaa068311695f28f5f555f5f746a6a66fb">isNormalized</a> (mat< 3, 3, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:gaa068311695f28f5f555f5f746a6a66fb"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is a normalized matrix. <a href="a00949.html#gaa068311695f28f5f555f5f746a6a66fb">More...</a><br /></td></tr>
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<tr class="separator:gaa068311695f28f5f555f5f746a6a66fb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#ga4d9bb4d0465df49fedfad79adc6ce4ad">isNormalized</a> (mat< 4, 4, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is a normalized matrix. <a href="a00949.html#ga4d9bb4d0465df49fedfad79adc6ce4ad">More...</a><br /></td></tr>
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<tr class="memitem:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#ga9790ec222ce948c0ff0d8ce927340dba">isNull</a> (mat< 2, 2, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:ga9790ec222ce948c0ff0d8ce927340dba"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix a null matrix. <a href="a00949.html#ga9790ec222ce948c0ff0d8ce927340dba">More...</a><br /></td></tr>
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<tr class="separator:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae14501c6b14ccda6014cc5350080103d"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gae14501c6b14ccda6014cc5350080103d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#gae14501c6b14ccda6014cc5350080103d">isNull</a> (mat< 3, 3, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:gae14501c6b14ccda6014cc5350080103d"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix a null matrix. <a href="a00949.html#gae14501c6b14ccda6014cc5350080103d">More...</a><br /></td></tr>
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<tr class="separator:gae14501c6b14ccda6014cc5350080103d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#ga2b98bb30a9fefa7cdea5f1dcddba677b">isNull</a> (mat< 4, 4, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is a null matrix. <a href="a00949.html#ga2b98bb30a9fefa7cdea5f1dcddba677b">More...</a><br /></td></tr>
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<tr class="separator:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga58f3289f74dcab653387dd78ad93ca40"><td class="memTemplParams" colspan="2">template<length_t C, length_t R, typename T , qualifier Q, template< length_t, length_t, typename, qualifier > class matType> </td></tr>
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<tr class="memitem:ga58f3289f74dcab653387dd78ad93ca40"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00949.html#ga58f3289f74dcab653387dd78ad93ca40">isOrthogonal</a> (matType< C, R, T, Q > const &m, T const &epsilon)</td></tr>
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<tr class="memdesc:ga58f3289f74dcab653387dd78ad93ca40"><td class="mdescLeft"> </td><td class="mdescRight">Return whether a matrix is an orthonormalized matrix. <a href="a00949.html#ga58f3289f74dcab653387dd78ad93ca40">More...</a><br /></td></tr>
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<tr class="separator:ga58f3289f74dcab653387dd78ad93ca40"><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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<p>Include <<a class="el" href="a00671.html" title="GLM_GTX_matrix_query">glm/gtx/matrix_query.hpp</a>> to use the features of this extension.</p>
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<p>Query to evaluate matrix properties </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="gaee935d145581c82e82b154ccfd78ad91"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gaee935d145581c82e82b154ccfd78ad91">◆ </a></span>isIdentity()</h2>
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<p>Return whether a matrix is an identity matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="gae785af56f47ce220a1609f7f84aa077a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gae785af56f47ce220a1609f7f84aa077a">◆ </a></span>isNormalized() <span class="overload">[1/3]</span></h2>
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<td class="paramtype">mat< 2, 2, T, Q > const & </td>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="gaa068311695f28f5f555f5f746a6a66fb"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa068311695f28f5f555f5f746a6a66fb">◆ </a></span>isNormalized() <span class="overload">[2/3]</span></h2>
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<td>(</td>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="ga4d9bb4d0465df49fedfad79adc6ce4ad"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4d9bb4d0465df49fedfad79adc6ce4ad">◆ </a></span>isNormalized() <span class="overload">[3/3]</span></h2>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="ga9790ec222ce948c0ff0d8ce927340dba"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga9790ec222ce948c0ff0d8ce927340dba">◆ </a></span>isNull() <span class="overload">[1/3]</span></h2>
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<p>Return whether a matrix a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="gae14501c6b14ccda6014cc5350080103d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gae14501c6b14ccda6014cc5350080103d">◆ </a></span>isNull() <span class="overload">[2/3]</span></h2>
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<p>Return whether a matrix a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<a id="ga2b98bb30a9fefa7cdea5f1dcddba677b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga2b98bb30a9fefa7cdea5f1dcddba677b">◆ </a></span>isNull() <span class="overload">[3/3]</span></h2>
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<td>(</td>
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<td class="paramtype">mat< 4, 4, T, Q > const & </td>
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<td class="paramname"><em>m</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">T const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>Return whether a matrix is a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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</div>
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</div>
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<a id="ga58f3289f74dcab653387dd78ad93ca40"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga58f3289f74dcab653387dd78ad93ca40">◆ </a></span>isOrthogonal()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL bool glm::isOrthogonal </td>
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<td>(</td>
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<td class="paramtype">matType< C, R, T, Q > const & </td>
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<td class="paramname"><em>m</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">T const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Return whether a matrix is an orthonormalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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