Hi,
I am using Windows Vista as operating system and Microsoft Visual C++ 2008 Express Edition as an compiler.
I need a matrix library.Could you suggest me any library that I will easily configurate and link with my compiler.
For example I need to take square root of a matrix.Because of this I need such a library.
ozan
Jump to Postyou might investigate Boost libraries. I'm not sure they have just what you are looking for.
Jump to PostMy 2 ( may be 3 ) cents:
Look at:
http://en.wikipedia.org/wiki/Matrix_square_root
http://www.newton.dep.anl.gov/askasci/math99/math99208.htm
See also an interesting discussion on the topic:
The code project has several matrix related articles like
http://www.codeproject.com/KB/recipes/matrixclass.aspx
hope this helps.
If you need sqrt of a matrix you are going to need serious heavy duty numerical/symbolic matrix code. If it is numeric then use uBlas.
http://www.boost.org/doc/libs/1_37_0/libs/numeric/ublas/doc/matrix.htm
There are simpler forms that probabily are ok, you can always get it by taking a SVD of the matrix but is often non-optimal. There are lots of requirement on the input matrix as well.
If it is symbolic then google is your friend. (or mathematica).
Hi,
I have Boost library but this library has no sqrt of matrix function or advanced funtions.
Do you know any libraries that I want ( do sqrt of matrix ). I know some but not compatible with MSVC9 and Vista.
And
StuXYZ,
What do you mean by saying "need serious heavy duty numerical/symbolic matrix code".
My 2 ( may be 3 ) cents:
Look at:
http://en.wikipedia.org/wiki/Matrix_square_root
http://www.newton.dep.anl.gov/askasci/math99/math99208.htm
See also an interesting discussion on the topic:
http://yarchive.net/comp/sqrtm.html
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