From: Kevin Olbrich <kevin.olbrich@...>
Date: 2005-09-22T13:38:34+09:00
Subject: Parsing one-liners

The problem:
	read in a string containing an arbitrary number of comma separated
numbers and convert it to an array of numbers.

It seems like this could be a one-liner, but the best I can get is two...

w=input_string.split(/,\s*/)
w.each_index {|n| w[n]=w[n].to_f}

Anyone know a one-liner for this?

_Kevin