On Sun, Mar 10, 2013 at 6:29 PM, km <[email protected]> wrote:
> The median of list 1 2 2 4 6 is 2 ("middle" value of sorted  list), the 
> median of 2 2 4 6 is 3 (average of two "middle" values).  Write a verb to 
> find the median of a sorted list of numbers.

Here's one implementation of this definition of median:

mean=: +/ % #
median=: (<.,>.)@-:@<:@#  mean@:{  /:~

-- 
Raul
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to