How can I know whether a matrix is storing its elements with column-major storage or with row-major?<div><br></div><div>I&#39;m writing a template function which takes as argument a boost::numeric::ublas::matrix and performs some computation. I have to know whether I must transpose the data or not:</div>

<div><br></div><div>template&lt;class MatrixType&gt;</div><div>void my_func(const MatrixType&amp; matrix)</div><div>{</div><div>    const char * data =</div><div>             reinterpret_cast&lt;const char *&gt;(&amp;matrix(0, 0));</div>

<div>  </div><div>    /* ... */</div><div>}</div><div><br></div><div>I tried with typename MatrixType::layout_type, but this typedef is private.</div><div><br></div><div>Thank you in advance.</div><div><br></div><div>Andrea Arteaga</div>