Hello,<br><br>I am looking for a C++ library that has routines for a variety of complex matrix decompositions (eigen, cholesky, singular value etc) and even complex matrix inverse, principal matrix logarthm of a complex matrix etc.  And the matrices which I am talking are pretty huge..can go upto 1024 x 1024 x 32.  <br>
<br>I have already found a library that can do all of the above..used it..it works fine..but a disadvantage is that it cannot handle multidimensional arrays.   Now the question is, does Boost C++ library have functions for the above?<br>
<br>Looking forward to a reply and thanks in advance<br><br>Ramesh<br>