There is a follow up post [0] talking about L_p norms, although it doesn't mention L_infinity [0]: http://www.johnmyleswhite.com/notebook/2013/03/22/using-norm

There is a follow up post [0] talking about L_p norms, although it doesn't mention L_infinity [0]: http://www.johnmyleswhite.com/notebook/2013/03/22/using-norms-to-understand-linear-regression/ http://www.johnmyleswhite.com/notebook/2013/03/22/using-norm...