So when building a mesh in Dual Contouring, I am having to compute the singular value decomposition of an upper diagonal 3x3 matrix. However every paper I have seen for doing that computation has confused the crap out of me.

If anyone knows of any libraries, or easier to follow sources for computing the SVD please let me know.

If anyone knows of any libraries, or easier to follow sources for computing the SVD please let me know.

http://eigen.tuxfamily.org/index.php?title=Main_Page

http://eigen.tuxfamily.org/dox/classEigen_1_1JacobiSVD.html

Thank you, however it still seems too complicated to try to translate, I found MathNet.Numerics as a native C# library, and i think it has an SVD system in it. Thank you for the quick response though.