28 Mar
2009
28 Mar
'09
4:09 p.m.
On Sat, 28 Mar 2009, Francesco Bochicchio wrote:
There was a thread on this ML which was about an implementation of average which avoids traversing the list twice, one for 'sum' and one for 'length'. You could use it, if you care for performance and your list is long enough to matter
The list is four elements long, so I don't particularly care. Although, I wonder why there isn't a built-in average function. Cheers, Edward