This unsupported package is about a divide and conquer algorithm to compute SVD.

The implementation follows as closely as possible the following reference paper : 
http://www.cs.yale.edu/publications/techreports/tr933.pdf

To solve the secular equation using FMM:
http://www.stat.uchicago.edu/~lekheng/courses/302/classics/greengard-rokhlin.pdf

