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<p>Query to evaluate matrix properties.
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Query to evaluate matrix properties. </p>
<p>&lt;<a class="el" href="a00073.html" title="GLM_GTX_matrix_query ">glm/gtx/matrix_query.hpp</a>&gt; need to be included to use these functionalities. </p>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>Return whether a matrix a null matrix. </p>
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<p>Return whether a matrix is an orthonormalized matrix. </p>
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