As i’m progressing in the Machine Learning course by Andrew Ng, I felt lost with the math of the Regression. Not after too long on google i decided to watch the Regression videos on Khan Academy. It took me less than two hours to put me back on track :-).
Thank to the guy “I couldn’t find your name one the website” who made the regression videos, i owe you a lot :-),
Thanks Mr. Khan, Mr. Ng and thanks to everyone contributing to the free MOOC movement.