tel/clatrix — pull request #23 by hans (2013-05-10 18:05:09+00:00)
Title: Add QR decomposition function

[JBLAS 1.2.3][1] added support for QR decomposition. Here's a `qr` function to go along with the change.

Thanks!

[1]: https://raw.github.com/mikiobraun/jblas/master/RELEASE_NOTES