is there an easy way to get the average and standard deviation in perl (given an array of numbers). i don't want to reinvent the wheel and write my own functions.
i saw something for the average (see below). it works fine. is there a similar quickie for std deviation (or perhaps, the median) use List::Util qw(sum); @array = (1, 1.5, 2); $average = sum(@array)/@array; print "$average -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
