| « Installing R Rmpi on Arch Linux | Webcam with Skype 2.1.0.81 in Ubuntu 9.10 » |
Introduction to Matrix Calculus
Link: http://www4.ncsu.edu/~pfackler/MatCalc.pdf
This is a great reference for those who may have forgotten (or keep forgetting) their matrix derivative rules -- like me! The summary at the end is especially useful. Thanks Paul!!