From: "Peña, Botp" <botp@...>
Date: 2007-10-30T14:41:45+09:00
Subject: Re: find the closest items in an array to a given value.

ignore that post.
what was i thinking, .. again? :)) 

kind regards -botp


# -----Original Message-----
# From: Peña, Botp [mailto:botp@delmonte-phil.com] 
# Sent: Tuesday, October 30, 2007 11:19 AM
# To: ruby-talk ML
# Subject: Re: find the closest items in an array to a given value.
# 
# From: trebor777 [mailto:mrobert@trebor777.net] 
# # a = myhash.keys.sort[value-0.05..value+0.05]
# # then i just use 
# # myhash[a[x]]
# 
# can you test without hash?
# 
# ~> a
# => [1, 1.25, 1.9, 2, 3, 3.5]
# ~> val
# => 1.85
# ~> a[val-0.5..val+0.5]
# => [1.25, 1.9]
# ~> a.slice (val-0.5..val+0.5)
# => [1.25, 1.9]
# 
# kind regards -botp
# 
#